Oil Field&Water Conservancy Transformer Polarity Tester Power Transformer Ratio&Polarity CT/PT Tester

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDZD
• Power: Electronic
• Customized Support: OEM, ODM
• Transport Package: Carton or Wooden Case
• Trademark: KDHG-518B
• Origin: Hubei, China
• HS Code: 9030332000
• Production Capacity: 5000
• Package Size: 35.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Primary current range	1-50000A
2. Secondary current range	5A, 1A
3. Primary voltage range	100-1000kV
4. Secondary voltage range	100V, 100/√ 3V, 100/3V, 150V, 220V, 380V, 400V.
5. Working environment	temperature 0~+40 ° C
Humidity less than 85%, no condensation
6. Overall dimension	300 × two hundred and forty × 140mm3
7. Weight	5kg

Measurement function

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KDHG-B transformer ratio tester is specially designed for testing the transformation ratio and polarity of current transformer and voltage transformer. The instrument adopts large color screen touch design, which greatly facilitates the customer's operation process. The internal design principle of precise and high anti-interference circuit greatly improves the measurement accuracy. Large capacity lithium battery is used to supply power internally, which is convenient for customers to go out for field tests. The battery can work for 12 hours after being fully charged. The product design is reasonable and the operation is simple.

The variable ratio polarity tester was improved on the basis of a generation after listening to the opinions of a large number of users, including merging the eight terminal posts on the panel into four terminal posts, removing the keys, using pure touch settings, increasing battery capacity, etc. The internal circuit board was also redesigned and optimized.

 

Product parameters

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1. The touch design of 8.6 inch true color screen solves the failure of traditional keys.

2. Precise DSP operation is adopted internally to greatly improve the measurement accuracy and speed and save the comprehensive cost for customer testing.

3. Large capacity rechargeable lithium battery is used to solve the problem of no AC power on site.

4. The integrated circuit design principle is adopted to reduce the weight of the instrument and make it easy to carry

5. The design interface is beautiful and generous, and the wiring mode is clear at a glance.