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Design Features:

Impellers - wide variety of metallurgic and elastomeric options (metal and elastomer interchangeable) pump out vanes on rear and front (on closed impellers) reduce recirculation within pump, and aid in preventing seal contamination optional castings of straight or semi-Francis vanes (from 3 to 8 vanes on certain sizes) offer wider hydraulic options in single sizes.
Liners - wide variety of metallic and elastomeric options (metal and elastomer liners are interchangeable) to select from in order to provide the longest wear life possible.
Bearing assembly - Cartridge-style bearing housing allows for removal from pump and assembly in controlled environment, Oversized shaft diameters and reduced overhang in the wet-end contribute to long life and reliability in the field.
Seal arrangements - Expeller (Centrifugal Seal): no external sealing water required where applicable. Stuffing Box: flushed gland sealing with braided packing and a lantern ring. Mechanical Seals: advanced sealing technique without sealing leakage.

100RV-SP vertical sump pumps spares Features Lower SP10116L-G01 Impeller SP10206A05A, Casing SP10092A05A , Back Liner SP10041A05A , Lower Strainer SP10116LD21, Strainer SP10116-1-NBR, Casing Seal SE4124-NBR.

Application: ROAD, FACTORY, STREET, PARKING, GARDEN; Color Temperature(CCT): 3000-6500K ; IP Rating: IP67 ; Beam Angle(): 60/90/120 ; CRI (Ra>): 70 ; Input Voltage(V): 100-305V ; Lamp Luminous Efficiency(lm/w): 110-160, 160lm/w ; Lamp Luminous Flux(lm): 24000 ; Warranty(Year): 5-Year ; Working Temperature(): -40-60 ; Color Rendering Index(Ra): 80 ; Power Supply: AC/DC ; Light Source: LED ; Support Dimmer: yes; Lighting solutions service: Lighting and circuitry design, DIALux evo layout, LitePro DLX layout, auto CAD layout, Onsite metering, Project Installation; Lifespan (hours): 50000 ; Keyword: Die-casting Street Lamp ; Material: Aluminum Body ; IP Grade: IP 67 ; CCT: 2200K-6500K ; LED Chip: 3030/5050 Power Factor: 0.9 ; LED Power: 24W-300W;

Solar street light:
- solar panel 5V/45-200W
- SMD CREE chip led -170-210lm/wat, 50.000hours
- LiFEpo4 battery
- Guarantee 5 years.

Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units.

Frequency Conversion Series Resonance Test Device

(I) Technical index

1. Rated voltage:

2. Quality factor under full load in test of fire power generator: Q10 (relating to load)

3. Quality factor under full load in cable test: Q 30 (relating to load)

4. Quality factor under full load in test of main transformer: Q 30 (relating to load)

5. GIS, the quality factor under full load in switch test and other tests: Q 50 (relating to load)

6. Input power supply: single phase of 380V

7. Frequency adjustment range: 20Hz 300Hz

8. Accuracy of system measurement: 1.5

9. The unit possesses protective functions, such as over voltage, over current and zero start.



(II) Description for main configuration and technical data of equipment:

1. One set of variable-frequency power supply:

Rated power: 10kVA;

Input voltage: single phrase of 220V or three phase of 380V 10% and 45 65Hz

Output voltage: 0 400V adjustable

Output voltage frequency: 30 300Hz

0.1Hz adjustable stepping

Instability degree of frequency 0.02%

Output current: 0 25A

2. High-voltage resonane reactor (4sets in all): 27kV/1A

Rated working voltage: 27kV

Rated working current: 1A

Rated inductance value: 120H

Continuous working time: 60min

Temperature rise should be less than 60

Working frequency: 30- 300Hz

3. One set of exciting transformer:

Rated capacity: 10kVA

Input voltage: 400V

Output voltage: 1.2kV/3kV/5kV

Product Name:10/100/1000M Single fiber Media Converter
Type: Fiber optic media converter
Warranty Time:3 Years
link Port:SC Bidi Simplex Fiber Port
Transmisssion Diatance:20, 40, 80km
Power Supply:DC5V1A
Transfer Mode:Store and forward
Dimensions:95*73*28mm
N.W:0.3KG
Operating Temperature:0 C +70 C
Certification:CE FCC RoHS

Mini Vortex Mixer VM300VM300S
Smart and Portable Tap to launch Brushless motor Stepless speed regulation

You can mix what you want, such as nail polishes, eyelash adhesives, paints, glues, tattoo ink, pigments and other tough liquids.

It applies to nail salons, beauty parlors, artists studios, tattoo shops, schools, businesses and at-home use.

Suitable for centrifugal tube, Eppendorf tube and so on.
Mini Mixer Technical Data
Model

VM 300S

VM 300

Control method

Knob speed regulation

Constant speed

Motor

Brushless Motor

Shaking Orbit

4.5mm(circle)

Loading Capacity

50ml

Shaking speed

0 - 3000RPM

3000RPM

Enclosure protection level

IP42

Power

Voltage

Allowable ambient temperature

12W

100 240V 50 60HZ

50 40, 80RH

Dimension

100 93 72mm 93 93 72mm
Packing Size

190 126 113mm

Weight

0.56 0.37kg 0.56 0.36kg