Cable test van ETL-250 is a combination of testing equipment mounted in a van and a trailer and designed to perform the following:
- Cable insulation testing with AC voltage of up to 250 kV and 50 Hz frequency;
- Determining the capacitance and dissipation factor of electrical facilities with voltages of up to 250 kV according to the "direct" outline.
The combination of testing equipment mounted in a van itself allows (without the use of the trailer) performing the following:
- Determining the capacitance and dissipation factor of electrical facilities with voltages of up to 10 kV according to the "direct" and "reverse" outlines.
The price of ETL-250 incudes the trainging of the Customer's personnel. ETL-250 manufacturing time is 30 days.
- Technical Specifications
General ETL-250 specifications:
| Characteristic |
Value |
Single-phase AC power supply voltage, V
|
220±22
|
Power supply frequency, Hz
|
50±2 |
Consumed current, A, max
|
70 |
| Net weight of the equipment in a van, kg, max |
300 |
| Net weight of the equipment in a trailer, kg, max |
900 |
| Operating personnel, people, min |
2 |
| Lifespan, years, min |
10 |
High voltage tester BVI based on the current transformer TIOG-250specifications:
The unit is intended for testing the insulation of power cables and solid dielectrics with sinusoidal voltage of up to 250 kV (RMS) at 50 Hz.
| Characteristic |
Value |
| Maximum AC voltage (RMS), kV |
250 |
Maximum operating current under AC voltage (RMS), mA
|
80 |
| Dimensions, mm, max |
720x2800
|
| Net weight, kg, max |
1250 |
Dissipation factor meter IDP-10 specifications:
IDP-10 measures a capacity and dissipation factor of objects at the AC voltage of 10 kV at 50 Hz within the limits established by the AC bridge SA-7100/2.
| Characteristic |
Value |
Maximum AC voltage (RMS), kV
|
10 |
Reduced AC voltage measurement error, %, max
|
3 |
| Dimensions, mm, max |
220х300х350 |
| Net weight, kg, max |
5 |
|