Very Low Frequency AC Hipot Test Set is the direct method to identify the insulation strength of XLPE power cables. It uses 0.1Hz very lo w frequency technology, the capacity is only 1/500 of power frequency. With small size and light weight, it is suitable to make withstand voltage test for large capacitance equipment such as power cables,power capacitors,large and medium generators/motors.
Function:
1. Over-voltage protection function.
2. Over-current protection function.
3. Built-in protectiv…
The insulation resistance tester is a professional instrument developed and produced in accordance with IEC 61010-1 and other relevant standards for measuring the insulation resistance of power transformers, cables, motors, lines and materials. Using high-voltage DC injection technology, the internal precision high-voltage generator outputs a stable DC voltage to the device under test, more accurately measures the leakage current and automatically calculates the insulation resistance value. It i…
AC/DC Hipot Test Set is automatic withstand voltage test devices with advanced performance. It is used to carry out dielectric strength test under rated voltage for all kinds of electrical equipment, components and insulation materials. It checks dangerous flaws which assures electrical equipment continuous working.
Basic Specifications
Input Voltage
AC 220V or AC 380±10%, 50Hz±1
Low Voltage Output
AC 0-250V or AC 0-430V
LV Current
0-250A
Output Capacity
0-300kVA (Can be Customized on demand.)
H…
Overview of the switchgear test system:
1. The system meets the material sampling test of switchgear, disconnecting switches, switchgear on columns, low-voltage switchgear, cable branch boxes and so on;
2. The system is a human-computer interaction terminal and an integrated test device, and the test device contains an intelligent measurement module, a power distribution module, an automatic switching line module, and a wiring prompt module;
3. The system automatically calls the intelligent meas…
The intelligent assembly line test system is divided into insulation resistance, transformation ratio, DC resistance low voltage test stations; no-load, load, power frequency, induction, high voltage test stations; each logistics line can realize insulation resistance, transformation ratio, DC resistance, no-load, load, induction withstand voltage, power frequency withstand voltage test. The low voltage test station and the high voltage test station do not affect each other and run at the same t…
Impulse Voltage Test System can produce a wide range of voltage and energy to simulate waveform such as lightning impulse, lightning chopped wave,switching impulse,to carry out impulse test for high voltage power equipment.When using steep device,it can make steep wave test for insulators(insulator string).
1. Spring pressure type for the connector, easy to plug when adjusting wave.
2. Unified connector is used for connecting rod of the main body, easy connection.
3. Optical fiber isolated ether…
Can meet the oil-immersed transformers of 63000kva, 110kv and below
Can meet the dry-type transformers of 31500kva, 35kv and below
Can meet the mining transformers of 6300kva, 10kv and below
Special transformer (detailed capacity and voltage level must be provided when ordering)
Can customized
Test items:
Transformer winding resistance test
Transformer voltage ratio measurement and connection group number test
Transformer no-load current (%) and no-load loss test
Transformer short-circuit impeda…
Can meet the oil-immersed transformers of 63000kva, 110kv and below
Can meet the dry-type transformers of 31500kva, 35kv and below
Can meet the mining transformers of 6300kva, 10kv and below
Special transformer (detailed capacity and voltage level must be provided when ordering)
Can customized
Test items:
Transformer winding resistance test
Transformer voltage ratio measurement and connection group number test
Transformer no-load current (%) and no-load loss test
Transformer short-circu…
Can meet the oil-immersed transformers of 63000kva, 110kv and below
Can meet the dry-type transformers of 31500kva, 35kv and below
Can meet the mining transformers of 6300kva, 10kv and below
Special transformer (detailed capacity and voltage level must be provided when ordering)
Can customized
Test items:
Transformer winding resistance test
Transformer voltage ratio measurement and connection group number test
Transformer no-load current (%) and no-load loss test
Transformer short-circu…
1. Suitable for Cutting amorphous alloy with different widths of 140-213mm
2. The whole machine is designed in an integrated manner, with the electronic control system and main modules installed inside the machine body, and the operation screen installed on the left side in a rocker arm manner
3. Amorphous core online weighing technology
Production line function
The production line is used for automatic shearing and automatic stacking of amorphous alloys
Production line composition
It consists o…
The high-voltage DC standard resistance divider is composed of precision high-voltage non-inductive resistors. Internally filled with high-grade insulating oil, it can be used as a DC high-voltage standard or directly paired with a dedicated display instrument to measure 10kV DC high voltage.
The DC voltage divider is a general-purpose high-voltage measuring instrument used in power systems, electrical and electronic equipment manufacturing departments to measure DC high voltage. The divider con…
Impulse Voltage Test System can produce a wide range of voltage and energy to simulate waveform such as lightning impulse, lighting chopped wave,switching impulse,to carry out impulse test for high voltage power equipment.When using steep device,it can make steep wave test for insulators(insulator string).
1. Spring pressure type for the connector,easy to plug when adjusting wave.
2. Unified connector is used for connecting rod of the main body,easy connection.
3. Optical fiber solated ethernet …
