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Top Supplier Cities : Shenzhen   Guangzhou   -  
Sep-29-16
 
Product model: p65
Capacity:15600mah(57.7wh)
Size: 174*78*21.5(mm)
Weight (net): about 420g
Cell type: lithium battery icr 18650
Input: mic usb: 5v/2.1a(max) nb: 13-20v/3a(max)
Output: usb1: 5v/2.1a, usb2: qc 2.0 5v/2.1a 9v/2a 12v/2a(max), nb: 12-24v/65w(max)
Charge mode: cc-cv (costant-current charge/constant-voltage charge)
Charge and discharge: yes
Application: smart phones, tablet pcs, notebook, car charging
Conversion efficiency: more than 93%
Charge full time(input): usb charging 8-12 hours (need 2.1a adapter) nb port car charger charging: about 3 hours.
Cycle times: more than 500 times
Charge temperature range: 0?~+50?
Discharge temperature range: -10?~+65?
Storage temperature range: 0?~+45?, within 30 days
Long-term storage temperature range: 0?~+40?, within 180 days
Storage humidity: 45%~85% rh
Long term storage time: advise charging it if it is not used within 90 days.

Application: charge all kinds of dc5v usb interface products, such as smart mobile phone , tablet pc , notebook, mp3/mp4, digital camera, etc.

Specification:
1, qc power bank, quick charge.
2, lcd display, accurate, inteligent, efficiency.
3, multi-function, fit for tablet pcs, notebook, mobile phones, car charged and car start.
4, conversion efficiency up to 93%.(ordinary power bank 82%)
5, safe protection: overvoltage protection, undervoltage protection, overcurrent protection, overtemperature protection.
Feb-18-14
Supplier From Shenzhen, Guangdong, China
 
Material: k3, k5+ 350g coated paper
Size and structure: custom
Printing: flexo or cmyk
Finish: uv coating, varnish, polish, lamination, stamping etc
Usage filed: store, supermarket, exhibition
Style: floor, hanging, on table
Feature: assemble and dissemble, foldable, easily to carry
Transport: by express, by sea, by air
Lead time: 200-2000pcs, 8-12days
Sample time: 2-3days
Moq: 200sets

Size/ weight : 38cm(w) x 30cm(d) x 40cm(h)
Dec-28-11
Supplier From Shenzhen, Guangdong, China
 
Electricity Saving Box
30kw or 50kw dual, 100% ABS, CE Available
Function: Improve Power factor / harmonic filter / eliminates emf / transient surge protector

Intelligent electric Power saver for home, Shop, School, etc...
Search Exclusive Distribution agent for every country
OEM your brand
50kw
CE Available
Patent Design, protect your market.
Material: 100% ABS, Hi quality, Heavy
Rated Voltage: 90V-250V
Rated Frequency: 50/60Hz
Big size: 130*80*40mm.


40pcs/box.
Jul-03-07
 
Character type lcd module

Character type lcd module, customized with high quality and competetive price.
Our lcd types include: tn, htn, stn, gray stn, blue stn, fstn, color-stn, tft etc. The products are widely used in pda, calculators, ic card phone, medical machine, telephone, machinery, home electronics, gps etc.
Oct-27-06
 
Application scope of enersine mni slc

Municipal street lighting saving and protection, suitable for multi-types of lamps with capacitors and electronic energy saving lamps etc
Dock/port lighting, container yard lighting, logistics center lighting, station/stop lighting, gas station lighting etc
Freeway lighting and tunnel lighting
Square/plaza and airport lighting
Underground garage 24h-self-adaption lighting
Large-size billboard lighting

Secure lamp and equipment
No contact
Precise and continuous regulation
Pure sine input current
Pure sine output voltage
Perfect non-harmonics
Non-current/non-voltage cutting off when regulation

Break-through technology leading in the world
The most advanced power electronic technology
Protection technology against lightening induction
Initiated high frequency ac voltage stabilization and regulation technology
Epoch-making of ac voltage stabilization history
Small volume and small weight
Secured and reliable circuit structure
High efficiency

Environment protection and sustainable development
Green energy saving and sustainable development support

Human-oriented, on-demand regulation
Human-oriented energy saving
Situational energy saving,
Protect lighting device without any affect on illumination

Unconditional lighting guarantee
Knowing deeply the responsibility to guarantee normal lighting, enersine initiates and leads the unconditional lighting guarantee ilo (insure light on) in the world

Lumen regulation and energy saving at one's pleasure

High security and reliability
Mni slc has no mechanical contact; it is much safer and more reliable than electromagnetic mechanical products; it will damage the lamps when electromagnetic products switching between different energy saving level and contacts, and transformer will be burnt up.

Highest energy saving rate
Mni slc gives highest energy saving rate out of all energy saving products in the world market, which can reduce the voltage of lamp from input voltage value to 0 continuously and smoothly.
Its energy saving rate can be increased infinitely but without relation with manufacture cost.
However, electromagnetic product cost has direct proportion to the power of voltage reduction compensation. So, usually, the voltage reduction by electromagnetic regulator is limited so as to keep the low manufacture cost.

Automatic voltage tracking for each phase
Mni slc can track and adjust the voltage of each phase according to the set value that is equivalent to 3-phase-independent control.

Suitable for all kinds of lighting device
Especially for metal halide lamp, sodium lamp and other hid lamps.


"type
(three-phase)"kvacurrent"usd/pc
Fob zhuhai"n.W.(kg)g.W.(kg)"packing size
Mm"
Mni-pt3x20 n/w13.23x20a1575 26 79x39x37
Mni-pt3x30 n/w19.83x30a2101 26 79x39x37
Mni-pc3x40 n/w26.43x40a2628 51 79x39x37
Mni-pc3x50 n/w333x50a3154 51 110x64x39
Mni-pc3x60 n/w39.63x60a3679 51 110x64x39
Mni-ps3x80 n/w52.83x80a4731 82 138x72x45
Mni-ps3x100n/w663x100a5782 82 138x72x45
Mni-ps3x150n/w993x150a8410 82 138x72x42
21 Power Saving Devices Suppliers
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Sep-14-06
 
4u energy saving lamp

Tp 426
11-15w new
A:50mm l1:67mm :9mm c:37mm
Supply voltage:100-130v/60hz
Or 200-240/50hz
Color temperature:2700-7000k
Base type:e27/b22/e26

Carton
Sep-14-06
 
Circular energy saving lamp

Tp 604
22w, 32w
L:65mm a:68mm »:30mm
Supply voltage:100-130v/60hz
Or 200-240/50hz
Color temperature:2700-6500k
Base type:e27/b22

Carton
Sep-14-06
 
Spiral energy saving lamp

Tp 412
32-105w
A:88mm l1:122mm :17mm
Supply voltage:100-130v/60hz
Or 200-240/50hz
Color temperature:2700-6500k
Base type:e27/b22

Carton
Sep-14-06
 
3u energy saving lamp

Tp 304
11-26w
A:53mm l1:70mm :12mm c:41mm
Supply voltage:100-130v/60hz
Or 200-240/50hz
Color temperature:2700-7000k
Base type:e27/b22/e14

Carton
Sep-14-06
 
2u energy saving lamp

Tp 207
3-7w mini
A:40mm l1:60mm :9mm c:20mm
Supply voltage:100-130v/60hz
Or 200-240/50hz
Color temperature:2700-7000k
Base type:e27/b22/e14

Carton
Mar-07-16
 
Capacity:7800mAh / 10000mAh
Outport: 5V 2.1A
Input: 5V 2A
Socket Type: USB
Colors: Blue Shell
Material: Waterproof plastic shell
Battery:Panasonnic Lithium ion
Ports: USB output.
Suitable for: Mobile phone, iPad ect.
Pattern: Factory own pattern
Using life: More than 500 times
Feature 1: Waterproof
Feature 2: Shockproof
Feature 3: Dustproof
Feature 4: Suitable for outdoor sports
Box package.
Box Size: 18.5 * 11 * 2.8 cm
Net Weight: 225g / piece
Gross Weight: 11.7 kg / ctn.
Qty. / Ctn: 40 pieces
Carton Size: 35 * 33 * 16 cm
Mar-11-22
 
Overview

Current transformer volt-ampere characteristic tester Only need to set the test voltage, current and step, the device will boost and trace voltage current characteristic test curve automatically, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so. Quick, simple and convenient.

I can not only test CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference, but also test secondary load of transformer, CT current test and PT AC withstand voltage test.

CT ratio not only supports traditional current method but also voltage method, so it can meet the test of CT in casing CT and GIS.

Volt-ampere characteristic test single machine output voltage 0-2500V, current 0-20A, can meet most of the transformer volt-ampere characteristic test.

220V single power input and avoids the risk of using 380V.

Current transformer volt-ampere characteristic tester



Main Technical Parameters:

Booster output current & voltage

1A/2500V



2A/1500V



5A/600V



10A/220V



20A/30V

Current generator output current

600A

Output power

3000VA

Voltage and current measurement accuracy



CT ratio tests

Range

1 -40000

Voltage method / current method

Accuracy




PT ratio tests

Range

1 - 40000

Accuracy
Dec-15-21
 
Overview

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

Technical index

Rated voltage

Quality factor under full load in test of fire power generator Q 10 relating to load

Quality factor under full load in cable test Q 30 relating to load
Quality factor under full load in test of main transformer: Q 30 relating to load

GIS, the quality factor under full load in switch test and other tests Q 50 relating to load

Input power supply single phase of 380V

Frequency adjustment range 20Hz 300Hz

Accuracy of system measurement 1.5

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



Description for main configuration and technical data of equipment

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
Dec-21-22
 
Container business scope: to undertake all series of energy storage containers of the in-depth customized design, production, processing and manufacturing and the one-stop service of AC and DC system integration. Meanwhile the products meet the requirements of extreme environments such as desert, tidal flat, high altitude, severe cold and various application scenarios.



Covering an area of 20,000 square meters of manufacturing plant and finished product yard, a full set of manufacturing equipment, professional design and technology team, mature technical group and management team, excellent product quality, reliable delivery guarantee etc. We are looking forward to cooperating with you.
Dec-15-21
 
Product description

Single phase standard power supply is suitable for power department, quality control department, research units, institution of higher learning, electric energy meter, power supply management, load control, power quality, reactive power compensation device and production of the enterprise and so on. It can be as single phase voltage source, current source and power source.



Electrical parameters

Electrical parameters

Accuracy class

0.05, 0.1

Power supply

Single phase AC 85-265V, 50 60 Hz

AC Voltage output

Range

57.7V 100 V 220V 380V, Switch automatically max 500V

Adjustment resolution

0.01, 0.1, 1, 10



AC Voltage output

Range 57.7V 100 V 220V 380V, Switch automatically max

Adjustment resolution 0.01, 0.1 1, 10,

Accuracy 0.05 RG

Stability Better than 0.01 RG 1min

Distortion degree Better than 0.1 not capacitive load

Load capacity 40VA

Full load regulation rate Less than 0.01 RG

Full load regulation time Less than 1ms

Temperature drift 8 PPM C

Long-term stability 60 PPM year
Aug-09-22
 
Custom 150w Outdoor Home Portable Lithium Battery Rechargeable Power Station And Solar Panel Emergency Portable Power Station
Support devices
Drone Laptop Camera PC Cooker
Function
Quick Charge Support, Solar Panel Charge, LED Display
Type
Fast Charging, High Capacity, PORTABLE, Power Staion, LED Display,
2 in 1 quick charger power bank, for outdoor
Warranty
3-5 YEARS
Weight
1.23Kg
Dimension
206 * 120 *50.5mm
Socket Standard
Universal
Protection
Over-discharging, Short Circuit Protection, Over-charging, Low Tension, Other
Material
aluminium Alloy+PC (Top and Bottom)+ABS(Middle Frame)
Aug-25-22
 
Large distribution board 420 420 600mm
(H,W,D)
Side A 1 IEC 5P 63A IP67 plug and MCB(RCBO)
1 IEC 5P 63A IP67   socket and MCB(RCB)
Side socket and RCBO
Side C:   3 5P 32A IP67 IEC  socket and waterproof switch and MCBs(RCBO)
Jan-20-22
 
Triple-type connectors for city public EV charging
Power Input
Input Rating: 400Vac /-10%,three phase, 50/60HZ,L1 L2 L3 N PE
Power factor: 0.99 at nominal output power
Current THD: =95% at nominal output power
Power Output
Output interface:
CCS2+CHAdeMO+Type 2
Output Voltage:
CC2S: 150-550Vdc,CHaDeMO: 150-500Vdc,
Type 2 400Vac /-10%
DC Output Power: 60KW max,50kw max,per connector 400V,60KW max,Per connector 500V
DC Output Current: 125A max
AC Output Power: 22Kw max
AC Output Current: 32A max
Communication
Network Interface: 4G,Wi-Fi,Ethernet
Protocol: OCPP1.6J
Aug-09-22
 
agriculture drone parts & accessories wholesale supplier

a reliable wholesaler of fast charge Lipo smart battery in , mainly focuses on agriculture drone sprayer components and spare parts, such as: drone frame, drone battery and charger, drone power system(motor+ESC +propeller), drone control system(flight controller+APP+radar+RTK), drone remote control, drone spraying system(pump+nozzle set), and etc. since 2015.

Our drone frame include: 10L Agriculture Drone Sprayer Frame, 16L Drone Agriculture Sprayer Frame, 22L Crop Spraying Drone Frame, 10L Fumigation Drone Frame, 16L Pesticide Spraying Drone Frame, 22L Agricultural Spraying Drone Frame. There are quadcopter (four-axis drone) or hexacopter (six-axis drone) available to choose. We can also supply customized agriculture drone frame according customers require, please contact us for details.

Our power system products include: HobbyWing X6 power combo system 6215 180KV motor 80A ESC 2388 folding propeller 30mm tube, HobbyWing XRotor PRO X8 FOC power propulsion combo system 3090 propeller 80A ESC 8120 motor, HobbyWing X9 power system combo 9616 motor 120A ESC 3411 blades propeller, HobbyWing X9 plus power system combo 36190 propeller 150A ESC 9620 motor, HobbyWing X11 power system combo 41135 propeller 150A ESC 11115 motor kit.

Our drone batteries products include: Okcell 12S 16000mah 20C LiPo smart battery, Okcell rechargeable 44.4v 12S 20C 22000mah smart intelligent Lipo battery pack, Okcell fast charge 14S 51.8v 20C 10000mah smart Lipo battery, Okcell 14S 20000mah lithium battery, Okcell rechargeable 51.8v 14S 20C 28000mah LiPo smart battery for agriculture drone sprayer, TATTU 6S 16000mAh 22.2V 15C Lipo Pouch Battery, TATTU 6S 22000mAh 22.2V 15C Lipo Pouch Battery, And other brand such as Tattu battery for agriculture drone, Herewin battery for spraying drone are available also.

Our drone battery chargers include: Okcell 6025 Dual Channel 12S/14S 2400W 25A Lithium Battery Fast Charger, Okcell 6025P Dual Output 12S/14S 3000W 55A Lipo Battery Fast Charger, SkyRC Dual Channel 1080W 20A 6S Lithium Battery Fast Charger Suitable For 6S Lipo Pouch Battery Charging, SkyRC Dual Channel 2500W 45A 12S/14S Lithium Battery Fast Charger Suitable for 12/14S Lipo Battery Charging. They are designed for charging batteries of Okcell brand , and other brand such as Tattu, Herewin, Etc.

As one of the leading and best wholesalers and suppliers of agriculture drone parts and accessories . We are looking for agents, distributors and dealers of agriculture drones parts all over the world, welcome to contact us for more details.
Aug-17-22
 
a strong technical force, first-class product quality, covered a wide range of products sold worldwide, a number of users trust. Acting foreign first-class brand, EATON VICKERS, star, and so on products. Guarantee genuine, the spot sale.
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DFYL-2022-8-15-ZYR
21 Power Saving Devices Suppliers
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