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Digital Transformer Turn Ratio Tester

6.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: L/C, T/T
Supply Ability: 300 sets per month
Place of Origin: Chongqing

Company Profile

Location: Chongqing, China (Mainland)
Business Type: Manufacturer
Main Products: Electric Tester , Oil Purifier

Product Detail

Model No.: GDB-D
Means of Transport: Air
Production Capacity: 300 sets per month
Packing: standard wooden case and carton
Delivery Date: 15 working days after receving deposit
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Product Description

GDB-D Transformer Ratio Tester For "Z" Type Transformer Turns Ratio Test

 

Product Description

 General Information:

v GDBD Transformer Turns Ratio Tester is specially designed for three phase transformer in power system, especially for type Z winding and other transformers whose zero-load current is relativerly high.

v The tester has wide testing rangem fast testing speed, favorable repeatability flexible data processing, convenient connection, complete protection, easy learning and convinient operation;

 

 

Features:

v Applicable to transformers connected in Z type;

v Two output voltages are optional and applicable to transformer whose zero-load current is relatively high;

v Wide testing range and highest transformation ratio may reach 10000;

v Automatically calculate tap position;

v Fast speed, which is only 18 seconds for three-phase;

v Favorable repeatability;

v Automatically save 99 data at most;

v Flexible data processing, including retrieval, print, transfer to U-disk, delete and upload to PC computer of testing;

v Functions of transformer short-circuit protection and interturn short-circuit protection functions. If there is short circuit, relevant information will be displayed on the LCD screen;

v Small size and light weight;

 

Specifications:

v Turns Ratio Range0.8~10000

v Group Difference Range :1~12

v Turns Ratio Range Accuracy:

1.0.2%(180V:0.8~1000)

2.0.5%(180V:1000~10000)

3.0.2%(10V:0.8~200)

v Turns Ratio Resolution:0.0001

v Angle Resolution :0.01°

v Power Supply:220V±10% ,50Hz±1Hz

v Working Temperature :-20℃~40℃

v Relative Humidity :≤85%,no condensation

v Overall:325mm×278mm×188mm

v Instrument Weight:7kg


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