50kVA100kv Power Frequency Withstand Voltage Test Device/AC and DC High Voltage Tester

• After-sales Service: Online
• Warranty: 1 Year
• Type: Withstand Voltage Tester
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Plywood Case
• Trademark: LONROY
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200pieces/Month

Product Description

50kvA100kV Power frequency withstand voltage test device/Ac and DC high voltage tester

Product overview

Compared with traditional test transformers, this series of products has the following characteristics:

1. In terms of edge structure, according to the principle of "distance effect" of transformer oil, multi-level insulation is used to divide the internal insulation in the transformer into multiple oil channels, so as to improve the degree of insulation and reduce the volume.

2. The oil leakage problem of TDM series transformer is solved. Because TDM series transformer has no oil reservoir, when the temperature is too high, the oil will leak out from the oil nozzle after expansion, and the oil injection hole is located on the top of the casing, and the oil in the casing is communicated with the oil in the body. Therefore, the casing is equipped with a silicon pile. In addition to the functions of short circuit rod and series excitation rod, it is also equivalent to the transformer oil reservoir.

3. This series of products uses metal fixed leads and voltage equalization, thus eliminating the phenomenon of discharge.

4. The box is compact in structure, novel in appearance and small in size. Light weight.

5. The iron core is a single frame core, using DQ type, 0.30mm cold-rolled oriented silicon steel sheet stacked with a new special material to tighten, replacing the traditional core threading screw. The coils are concentric cylinders. Multi-layer tower structure.

 

Console overview

The operation table (or console) is the auxiliary equipment of the high voltage test transformer. Withstand voltage and leak test with test transformer. This product complies with the power industry standard :DL/T848.2-2004.

 

50kvA100kV Power frequency withstand voltage test device/Ac and DC high voltage tester

Console main features

This series of products has the characteristics of beautiful appearance, small size, light weight, simple operation, convenient use and maintenance. This series of operating table is composed of contact voltage regulator and control, protection, measurement, signal circuit. By accessing 220V/380V power frequency power supply, adjust the output voltage of the regulator (that is, the input voltage of the test transformer) to obtain the required test high voltage (the withstand voltage value of the subject).

Voltage Regulator Capacity (KVA)	Phase number	Supply voltage (V)	Frequency (HZ)	Output voltage (V)	Output current (A)
7	1/2	220	50	250	28
10	2	380	50	430	23.3
14	2	380	50	430	32.6
20	2	380	50	430	46.5
30	2	380	50	430	69.8
50	2	380	50	430	116.2
100	2	380	50	430	263