Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Chemicals, Construction & Decoration, Electrical & Electronics, Industrial Equipment & ...
Management System Certification:
OEM/ODM Service
MEI Awards

Secondary Voltage Drop Test, Secondary Load Test, Drop and Load Test manufacturer / supplier in China, offering Secondary Voltage Drop and Load Tester, DC system Matainence Comprehensive Battery Test Set, Portable multi-function digital three phase cable power quality analyzer and so on.

Gold Member Since 2017
Audited Supplier

Secondary Voltage Drop and Load Tester

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Min. Order / Reference FOB Price
1 Piece US $3,000-3,500/ Piece
Port: Wuhan, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, Western Union
Warranty: 1 Year
Display: LCD
Power supply: Llithium battery
Operating environment: -5~40ºC,<95%(25ºC) altitude: <2500m
Longest working time: 24 hours
Communication interface: RS232

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Basic Info

Model NO.: ZXYF-II
Resistance measurement range: 0.1Ω-50.0Ω
Trademark: GDZX
Transport Package: Carton
Origin: China
HS Code: 9030841000

Product Description

  1. 3P3W, 3P4W, single phase test.
  2. Industrial plastic case, strong and durable, and safe
  3. Auto shift the measurement range, high accuracy.
  4. Electronic circuit combined with DSP technique, good stability and strong anti-interference performance.
  5. Auto calculate all the parameters refer to load after finished the test, convenient for customer to analyze and test.
  6. LCD display, test data will not lose after pow failure, data can be transmitted to computer
  7. Powered by 7.2V11Ah lithium battery 
  8. Use clamp ammeter to sample current in the secondary load test, need not disconnect the secondary circuit, can test on line without power off.
  9. Working time up to 24 hours (longest).
  10. Can connect with external charger.
  11. Small volume, light weight.
  12. Wide secondary current / voltage measurement range. Can analyze the resistance and impedance of 1mΩ, test the online actual load of S degree CT (secondary rated current is 5A) when the working current is 50Ma. Can analyze the conductance and susceptance of 0.001mS when the working voltage is 5V.
  13. Store 480 groups test results, not lose for 10 years after power off.
  14. RS232 communication interface.
1. Operating environment:
       Temperature: -5~40ºC
       Relative humidity: <95%(25ºC)
       Altitude: <2500m
       external disturbance: no extra-heavy shock, no extra-heavy electromagnetic field
2. Secondary voltage drop parameters:
1). Test range: ratio error: 0.001%~19.99%, angle error 0.01~599
2).  Resolution: ratio error: 0.001% angle error 0.01
3). Instrument base error:
4). Voltmeter head accuracy: 0.5%
5). Work condition: votalge 50~120V
6). Instrument instructions action value:
     ratio difference >20% or angle error < 600Voltage <2.0V
3. PT secondary load load test
       Admittance measurement range: 0.1ms~50.0ms
       Admittance measurement accuracy:
       Secondary voltage (50V - 120V)
       X=( X×2%+ Y×2%)±2words
       Y=( Y×2%+ X×2%×34.38)±2words
       The voltmeter head: 0.5%
4. CT secondary load load test
       Impedance test range: 0.1Ω-50.0Ω
       X=( X×2%+ Y×2%)±2words
       Y=( Y×2%+ X×2%×34.38)±2words
       Ammeter head: 1 %

Secondary Voltage Drop and Load Tester

Secondary Voltage Drop and Load Tester


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