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Find Verified Sweep Frequency Response Suppliers, Manufacturers and Wholesalers

Jul-26-21
Sweep Frequency Response

Sweep Frequency Response

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Electric Power Supply Components
 
Transformer winding deformation test instrument based on the measurement of the characteristic parameters of transformer internal winding the internal fault frequency response analysis (FRA) method which is being developed in developed countries is adopted to make an accurate judgment of transformer internal fault.

After the design and manufacture of transformer is completed the line coil and internal structure are determined. Therefore for a multi-winding transformer line coil if the voltage grade is the same and the winding method is the same the corresponding parameters (Ci Li) of each line coil should be determined. Therefore the frequency domain characteristic response of each line coil is determined accordingly and the frequency spectrum of the corresponding three-phase line coil is comparable to some extent.

The distribution parameters of transformer windings will change when short-circuit between turns and phases occurs in the test process or collision occurs in the transportation process resulting in the relative displacement of the line coil and the deformation of the line coil caused by electromagnetic tension in the short-circuit and fault state during the operation process. Then it influences and changes the original frequency domain characteristics of the transformer that is amplitude change of frequency response and resonance frequency offset. The transformer winding test instrument developed according to the response analysis method is such a novel non-destructive testing equipment for transformer internal faults. It is suitable for the internal structure fault detection of 63kV ~ 500kV power transformer.
May-29-21
Sweep Frequency Response

Sweep Frequency Response

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Electric Transformers
 
Transformer winding deformation test instrument based on the measurement of the characteristic parameters of transformer internal winding the internal fault frequency response analysis (FRA) method which is being developed in developed countries is adopted to make an accurate judgment of transformer internal fault.

After the design and manufacture of transformer is completed the line coil and internal structure are determined. Therefore for a multi-winding transformer line coil if the voltage grade is the same and the winding method is the same the corresponding parameters (Ci Li) of each line coil should be determined. Therefore the frequency domain characteristic response of each line coil is determined accordingly and the frequency spectrum of the corresponding three-phase line coil is comparable to some extent.

The distribution parameters of transformer windings will change when short-circuit between turns and phases occurs in the test process or collision occurs in the transportation process resulting in the relative displacement of the line coil and the deformation of the line coil caused by electromagnetic tension in the short-circuit and fault state during the operation process. Then it influences and changes the original frequency domain characteristics of the transformer that is amplitude change of frequency response and resonance frequency offset. The transformer winding test instrument developed according to the response analysis method is such a novel non-destructive testing equipment for transformer internal faults. It is suitable for the internal structure fault detection of 63kV ~ 500kV power transformer.

product names Electric power transformer winding deformation test instrument Transformer winding deformation detector Transformer winding deformation meterTransformer winding deformation analyzer
May-11-18
Sweep Frequency Response Analyzer

Sweep Frequency Response Analyzer

(1.0)
$2 - $9
MOQ: Not Specified
  Chongqing Gold Mechanical&electrical Equipment Co., Ltd.
Supplier From Chongqing, China
 
GDRZ-902 Transformer Sweep Frequency Response Analyzer

Introduction:
The structure and reference of the transformer is fixed after been made, Therefor, the frequency
response of each winding will be almost the same normally;
Some case such as cut off between circles or phases in experience, cut off or winding moved for the
pull of power in running, winding moved for hit in transportation, could change the reference of the
transformer ,of which the frequency response will be changed, we could detect the deformation
according to the frequency response curve;
Our company has designed the winding deformation tester base on the idea and the advanced technique;
It could draw the frequency response curve accurately. Then we compare the curves horizontally or
vertically to detect the deformation of the transformer;
The tester is conformed to the standard of DL/T911 2004;
GDRZ-902 Sweep Frequency Response Analyzer for transformer distortions detection

Features:

Using the advanced technical of DDS;
Using the high speed and advanced microprocessor to design;
Using double channels of AD chip of 16 bits;
With seven inch LCD touch screen of which the brightness can be adjusted;
With thermal printer of which the print thick can be adjusted;
It could store one hundred and twenty groups of data, which could be read to current screen or upload to the PC;
With PC software using which we could upload data ,test, analyze data, print data, or create word document;
Using USB2.0 to connect to the device;
Tester dimension: 31cm * 15cm * 15cm;
Weight: 4.0KG;

Specifications

1Sweep modes Linear sweep,Section sweep
2Linear sweep 0.5KHZ-1MHZinterval 0.5KHZ 2000 dots
3 Section sweep
l 50HZ-100HZinterval 2HZ25 dots;
l 100HZ-1KHZinterval 20HZ45 dots;
l 1KHZ -10KHZinterval 50HZ180 dots;
l 10KHZ-100KHZinterval 0.2KHZ 450 dots;
l 100KHZ â?? 500KHZ interval 0.5KHZ 800 dots;
l 500KHZ â?? 1000KHZ interval 1KHZ500 dots;
4Test range (-100dB) - (+20dB)
5Test accuracy 0.1dB
6 Frequency accuracy1M Ω
8Signal output impedance 50 Ω
GOLD Member
Feb-01-23
PP/PE Pellets Floor Sweep Mix Color In Big Bags

Pp/pe Pellets Floor Sweep Mix Color In Big Bags

(5.0)
$10
MOQ: 25  Metric Tonnes
Sample Available
  Karatsialis Bros & Co.
Supplier From Thessaloniki, THESSALONIKI, Greece
Supplier Of Plastic Raw Materials
 
Can supply:

PP/PE PELLETS FLOOR SWEEP MIX COLOR IN BIG BAGS.
Post industrial. Materials need washing.
Can load in 1x40' HC container approx. 26 MT (10%)


Ready for shipment. Photos available upon request.

If you are interested kindly contact us for more information (price, available quantity etc.).
You are welcome to visit our company premises and supervise our materials.

Certificate ISO: 9001, ISO: 14001, OHSAS 45001, AQSIQ and CCIC.
GOLD Member
Sep-11-23
LDPE floor sweep mixed

Ldpe Floor Sweep Mixed

(4.7)
$500 - $700
MOQ: 25  Metric Tonnes
Sample Available
  2lians Pte. Ltd.
Supplier From Singapore, Singapore
Supplier Of Plastic Raw Materials
 
Origin: USA
Category: LDPE
Type: Repro Pellet
Grad: Mixed
Loading Weight: 25 Tons
Quantity: 50 Tons
22397 Sweep Frequency Response Suppliers
Short on time? Let Sweep Frequency Response sellers contact you.
GOLD Member
Feb-18-21
Frequency Converter For Biomass Burner

Frequency Converter For Biomass Burner

(4.7)
$250
MOQ: Not Specified
  Soupin Jean Stephane
Supplier From Saint-Paul, France
Supplier Of Electric Components
 
Product description

VFD for biomass burner, biomass gasification burner. For electric cabinet frequency and voltage converting, to meet different countries voltage. Ensure the bioamss burner can work well.
GOLD Member
May-08-25
PET sweep virgin white color

Pet Sweep Virgin White Color, Sweep virgin

(4.7)
$600 - $800 / Metric Ton (CFR)
MOQ: 20  Metric Tonnes
Sample Available
  2lians Pte. Ltd.
Supplier From Singapore, Singapore
Supplier Of Plastic Raw Materials
 
Origin: South of America

Code: 2025844BN

Material: PET sweep virgin white color

Category: PET

Type: sweep virgin

Color: white color

Quantity: 20 Tons

Loading weight: 20 Tons

Specification: Approximately 90% PET, and the rest is mostly PVC. It may have other contents, but mainly PVC is the contamination and humidity since it is outside the plant.



Thanks for contacting us!

We are selling CFR term, Incoterms 2020. Payment term: 50% advance, balance against copy Bill of Lading

Could you please give us more details about your company and demand for us to offer you the suitable material?



1.What is your company name and address?

2.Have you imported this material before?

3.If yes, which is your port of destination and HS code which you use to import this material?

4.How many tons do you need per month?

5.Which grade and color are you looking for?

6.Do you prefer us to contact you via email or whatsapp, wechat, skype,..?
GOLD Member
Feb-19-15
Bulgarian Rose Oil

Bulgarian Rose Oil

(5.0)
Ask for price
MOQ: Not Specified
  Alba Grups Ltd.
Supplier From Skobelevo, Bulgaria
Supplier Of Essential Oils
 
The high quality bulgarian rose oil gained its producers scores of medals and diplomas from many exhibitions and fairs.

The rose valley in bulgaria, near the town of kazanlak, is among the major producers of attar of roses in the world.
Thanks to the specific geographic and climate conditions favorable temperatures during february, when blossoming buds formed, the maroon forest soils and frequency of the rainfalls during the rose picking in may and june, more than 3 centuries had been cultivated the famous all over the world bulgarian oil rose. This rose is used for producing the incomparable bulgarian rose attar.
GOLD Member
May-22-24
LLDPE/LDPE Floor sweeps mostly natural color

Lldpe/ldpe Floor Sweeps Mostly Natural Color

(4.7)
$500 - $700
MOQ: 15.5  Metric Tonnes
Sample Available
  2lians Pte. Ltd.
Supplier From Singapore, Singapore
Supplier Of Plastic Raw Materials
 
lldpe/ldpe floor sweeps from film manufacturing only
mostly natural color contains small amounts of: purge, leaves, wood, cardboard, color concentrate
needs to go through wash line , 1load is available, loading weight : 35,000 pounds/cont
USA orgin, subject to unsold
GOLD Member
Jul-26-22
LDPE Pellet Floor Sweeps Plastic Scrap

Ldpe Pellet Floor Sweeps Plastic Scrap

(4.7)
$800 - $1.00K
MOQ: 25  Tons (US)
Sample Available
  2lians Pte. Ltd.
Supplier From Singapore, Singapore
Supplier Of Plastic Scrap
 
LDPE Pellet Floor Sweeps Plastic Scrap
MATERIAL : LDPE pellet floor sweeps
CATEGORY : LDPE
TYPE : pellet
GRADE : floor sweeps
SPECIFICATION : "The material is a floor sweep of a film manufacturer.
Some boxes can have mix with small % of masterbatch and PA.
The material is all good.
MSM FI should be between one and two"
ORIGIN : US
LOADING WEIGHT : 25 MT
CNF (USD/Ton) : 800-1000$ Asia main ports
GOLD Member
VERIFIED
Feb-20-23
(4.3)
Supplier From Semarang, Central Java, Indonesia

We specialize in teak, mahogany, pine, acacia, suar, dammar, and mango wood, as well as hpl, mdf, rattan, and bamboo. our furniture is designed for wholesalers, retailers, and large scale projects, combining traditional craftsmanship with modern design. whether you're furnishing hotels, resorts, or commercial spaces, we offer durable and customizable solutions to fit your specifications. our sustainable practices ensure responsibly sourced materials, and we provide global exporting with competitive wholesale pricing. let us be your trusted partner in delivering timeless, functional, and beautiful furniture to your business. contact us today for bulk orders and discover the best in indonesian craftsmanship..

Supplier Of Wooden Furniture   |   Teak Furniture   |   Household Furniture   |   Furniture   |   Garden & Outdoor Furniture
GOLD Member
VERIFIED
Sep-08-19
(4.2)
Supplier From Rajkot, Gujarat, India

A leading recycler of polymers like pp granules, gpps / eps granules, hips granules, abs granules and many more in india with having strong foundation and having great experience in the same field.
an iso 9001 2015 certified company located in gujarat, western part of india.

highly professional establishment with improved and new theme of international business in recycling business like omniscient is generating good response from international market. we stand ahead in this line on the basis of quality, reliability and durability of our products. that is why, in this era of high moral, latest business styles and professional touch, we are able to satisfy well by supplying qualitative products..

Supplier Of Caustic Soda   |   Industrial Chemicals   |   Plastic Raw Materials   |   Dyes   |   Optical Brighteners   |   Sodium Hydroxide   |   Pigments   |   Carbon
GOLD Member
VERIFIED
Nov-03-23
(4.0)
Supplier From London, United Kingdom

Frozen & chilled seafood:
mackerel
barramundi
tuna
sardines
tilapia
snapper
tiger prawns
vannamei prawns
cuttlefish
squid.Sourcing & supply chain management: access diverse, high quality seafood through a global network.
quality assurance & compliance: products meet strict safety and sustainability standards.
market insights & strategic consultation: navigate market trends and make informed decisions.
logistics & customer support: efficient delivery and responsive service.

for suppliers:

market expansion: assistance in reaching new markets for growth.
sustainability advocacy: support for ethical sourcing and environmental stewardship.
technology integration: enhance transparency and efficiency in supply chains.
regulatory guidance & strategic partnerships: navigate regulations and build long term buyer relationships.

Service Provider Of Quality Control Services

Supplier Of Frozen Tuna Fish   |   Frozen Mackerel Fish   |   Frozen Cuttlefish   |   Frozen Prawns   |   Frozen Snapper Fish   |   Frozen Tilapia Fish   |   Outsourcing   |   Frozen Fish   |   Frozen Seafood   |   Frozen Squid   |   Buying & Sourcing Agents   |   Frozen Sardine Fish
GOLD Member
Jan-30-20
Pp Mix Color Floor Sweep

Pp Mix Color Floor Sweep

(4.2)
$198
MOQ: 18  Meters
Sample Available
  MHM Technologies Inc.
Supplier From Houston, Texas, United States
Supplier Of Plastic Raw Materials
 
PE/PP mix color floor sweep (natural & blue color) = 6.8 tons
PE mix color floor sweep with fillers, color concentrates, etc (Dark & Light colors) = 13.6 tons

Minimum quantity: 1 x 40ft HC container (18 tons) - available for shipment in 10 days.

Price: US$198.00 / MT Ex-warehouse Houston, TX, USA.
GOLD Member
Jul-25-17
Onion Oleoresin

Onion Oleoresin

(4.9)
Ask for price
MOQ: Not Specified
  Enjay Marketing Services Pvt. Ltd.
Supplier From Mumbai, Maharashtra, India
Supplier Of Herbal Extracts
 
Herbal/folk tradition - Onion has an ancient reputation as a curative agent, highly extolled by the schools of Galen and Hippocrates. It is high in vitamins A, B and C and shares many of the properties of garlic, to which it is closely related. Raw onion helps keep colds and infections at bay, promotes strong bones and a good blood supply to all tissues. It acts as an effective blood cleanser that, along with the sulfur it contains, helps to keep the skin clear and in good condition. It has a sound reputation for correcting glandular imbalance and weight problems; it also improves lymphatic drainage, which is often responsible for edema and puffiness. It has long been used as a home simple for a wide range of conditions.
Aromatherapy/home use-- Non, due to its offensive smell.
Other uses -- used in some pharmaceutical preparations for colds, coughs. The oil is used extensively in most major food categories, especially meats, savories, salad dressings, as well as alcoholic and soft drinks. It is not used in perfumery work.
Distribution -- native of Western Asia and the Middle East; it has a long history of cultivation all over the world, mainly for culinary use. The essential oil is produced mainly in France, Germany and Egypt from the red onion.
Extraction -- essential oil by steam distillation from the bulb.
Characteristics -- a pale yellow or brownish-yellow mobile liquid with strong, unpleasant, sulfur odor with a tear producing effect.
Actions -- anthelmintic, anti-microbial, antirheumatic, antiseptic, antisclerotic, antispasmodic, antiviral, antibacterial, carminative, depurative, digestive, diuretic, expectorant, fungicidal, hypocholesterolemic, hypoglycemic, hypotensive, stomachic, tonic, vermifuge.
GOLD Member
Jul-25-17
Ginger Oleoresin

Ginger Oleoresin

(4.9)
Ask for price
MOQ: Not Specified
  Enjay Marketing Services Pvt. Ltd.
Supplier From Mumbai, Maharashtra, India
Supplier Of Food Additives
 
Ginger root
Botanical name: Zingiber officinale Linn.
Family: Zingiberaceae.
Ginger oil and oleoresins are the volatile oil derived by steam distillation of ginger and oleoresin. It is obtained by percolating the powdered rhizomes of Ginger, Zingiber officinale with volatile solvents. Ginger contains 1-2 percent of volatile oil, 5-8 percent of pungent acrid oleoresin and starch. Zingiberene is the chief constituent in the oil of ginger. Oil is employed for flavoring all kinds of food products and confectionary and finds limited use in perfumery. Oleoresin, commercially called Gingerin contains pungent principles viz. gingerol and shogaol apart from the volatile oil of ginger and is used as an aromatic, carminative, stomachic and as a stimulant.

Oleoresin from ginger is obtained conventionally by extraction of dried powdered ginger with organic solvents like ethyl acetate, ethanol or acetone. Commercial dried ginger yields 3.5-10.0 per cent oleoresin. Ginger oleoresin is a dark brown viscous liquid responsible for the flavour and pungency of the spice.

Ginger of commerce or `Adrak` is the dried underground stem or rhizome of the plant, which constitutes one of the five most important major spices of India, standing third or fourth, competing with chillies, depending upon fluctuations in world market prices, world market demand and supply position.
Ginger, like cinnamon, clove and pepper, is one of the most important and oldest spices. It consists of the prepared and sun dried rhizomes known in trade as `hands` and `races` which are either with the outer brownish cortical layers (coated or unscraped), or with outer peel or coating partially or completely removed.
Ginger requires a warm and humid climate. It is cultivated from sea level to an altitude of 1500 meters, either under heavy rainfall conditions of 150 to 300 cm or under irrigation. The crop can thrive well in sandy or clayey loam or lateritic soils.
The composition of dry ginger is given below:
Dry Ginger rootMoisture:6.9 %
Protein:8.6 %
Fat:6.4 %
Fiber:5.9 %
Carbohydrates:66.5 %
Ash:5.7 %
Calcium:0.1 %
Phosphorous:.15 %
Iron:0.011 %
Sodium:0.03 %
Potassium:1.4 %
Vitamin A:175 I.U./100 g
Vitamin B1:0.05 mg/100 g
Vitamin B2:0.13 mg/100 g
Niacin:1.9 mg/100 g
Vitamin C:12.0 mg/100 g
Calorific value:380 calories/100 g.
Ginger Oleoresin is obtained by extraction of powdered dried ginger with suitable solvents like alcohol, acetone etc. Unlike volatile oil, it contains both the volatile oil and the non-volatile pungent principles for which ginger is so highly esteemed. Concentration of the acetone extract under vacuum and on complete removal of even traces of the solvent used, yields the so called oleoresin of ginger. Ginger oleoresin is manufactured on a commercial scale in India and abroad and is in great demand by the various food industries.
GOLD Member
Feb-26-18
Pistachio

Pistachio

(4.9)
Ask for price
MOQ: Not Specified
  Mao Lv Yuan Co., Ltd.
Supplier From Huizhou, Guangdong, China
Supplier Of Pistachio
 
Pistachio :

Health effects -

1. Heart bodyguard
Rich in arginine, it can not only relieve the occurrence of atherosclerosis, help reduce blood lipids, but also reduce the risk of heart attack, lower cholesterol, relieve acute mental stress response.

2. protect eyesight
Pistachio purple fruit, containing anthocyanins, which is a natural antioxidant, and emerald green nuts are rich in lutein, it can not only antioxidant, but also to protect the retina is also very It is good.

3.Let the body slim
Eat 28 grams per day pistachio, about 49 or so, not only do not worry about fat, but also help to control weight. This is because the feeling of eating usually takes 20 minutes, eating pistachios can be extended by the shell to eat time, people have a sense of satiety and satisfaction, so as to help reduce food intake and control weight.
GOLD Member
Jan-22-24
Teak

Teak

(4.8)
$600
MOQ: 100  Tons (UK)
Sample Available
  Ovation Multi Concept Ltd.
Supplier From Minneapolis, Minnesota, United States
Supplier Of Teak Wood
 
I would like to introduce our company, Ovation Multi Concept LTD USA, as the largest supplier of Teak wood. Our company has large Teak forests in South America and West Africa. We have many sizes available for export â?? 60 cm to 150cm above middle girth. Our Teak is clean sawn from the forest. We are looking for responsible buyer to purchase our Teak wood.

The terms of payment is letter of credit. We look forward to a future of working with you.
GOLD Member
Apr-06-18
Liquid Ethyl Acetate

Liquid Ethyl Acetate

(4.8)
Ask for price
MOQ: Not Specified
  Artha Mineral Resources
Supplier From Mumbai, Maharashtra, India
Supplier Of Industrial Chemicals
 
Liquid Ethyl Acetate:

Ethyl Acetate is an ester of Ethanol and Acetic Acid, (systematically Ethyl Ethanoate, commonly abbreviated EtoAc or EA) an organic compound having formula CH3COOCH2CH3. Liquid Ethyl Acetate is a colorless solvent has a characteristic sweet / fruity smell. We are a distinguished Liquid Ethyl Acetate Exporter based in India. Liquid Ethyl Acetate, offered by us, is perfect in formulation is well-tested. Further, we welcome bulk orders for Liquid Ethyl Acetate with complete sense of responsibility.

Applications:

- Ethyl Acetate is used in a variety of coating formulations such as epoxies, urethanes, cellulosic, acrylics and vinyl’s.

- Applications for these coatings are numerous wood furniture and fixtures, agricultural, construction and mining equipment, auto refinishing, and maintenance and marine uses.

- Ethyl Acetate has applications as a solvent in inks for flexographic and rotogravure printing.

- It is used as an extraction solvent in the production of pharmaceuticals and food, and as a carrier solvent for herbicides.

- High purity product can be used as a viscosity reducer for resins used in photoresist formulations in the electronics industry.
SILVER Member
May-23-25
Engine Oil

Engine Oil, Evotech 10w40

(1.6)
$5 - $20 / Gallon (US) (FOB)
MOQ: Not Specified
  Myeisha Shop Sdn. Bhd.
Supplier From Kota Bharu, Kelantan, Malaysia
Supplier Of Automobile Oils, Lubricants, Greases & Paints
 
Synthetic technology motor oil specially designed for modern high performance engine with gasoline direct injection (GDI and Turbo-GDI) systems. Developed by latest evolution technology platform EVOTEC fortified with SMART Molecules that improve engine cleanliness and prevent low-sped pre-ignition (LSPI). Outstanding low friction and heat resistance enhance acceleration response, wear prevention and maintaining engine power for better drivability in all situations.

APPLICATION
Designed for high performance gasoline engine both GDI and Turbo-GDI.
Recommended for passenger car, sport car and SUV equipped with start-stop system.
Suitable for all port fuel injection (PFI) gasoline engines running with unleaded gasoline (ULG) and ethanol blended gasoline (E10, E20 and E85).

KEY FEATURES
Enhance excellent engine cleanliness especially in piston and help reduce LSPI occurrence in Turbo-GDI engine by SMART Molecules.
Improve superb engine protection against wear and prevent timing chain elongation for maintaining maximum engine performance.
Outstanding low oil friction with high heat resistance by EVOTEC technology for superior acceleration responsiveness and reduced oil consumption.
Better oil degradation resistance and engine sludge prevention through oil drain intervals.

STANDARDS
API SP

RETAIL PRICE
30,600 THB (200 litres)
850 THB (4 litres)
205 THB (1 litre)
22397 Sweep Frequency Response Suppliers
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