TEST-750 Electrical Test Instrument Single Phase Relay Test Equipment
Product information
TEST-750 single-phase protective relay testing instrument is a kind of excellent performance, portable test equipment in the field; It adopts aluminum alloy chassis, PC panel, beautiful shape; Within the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch; A full isolation, adjustable AC and DC voltage, AC direct current; An adjustable DC voltage and an adjustable AC voltage; Output circuit with double overload protection, high output capacity, small volume, light weight, high reliability. The equipment is suitable for a variety of relay field calibration and performance test.
Features
1. All the isolation adjustable DC voltage output, short circuit, overload and over range protection automatically.
2. The maximum output current: 0-150A.
3. Equipped with LCD digital AC/DC ampere meter, it can show AC/DC voltage, current, stopwatch potential and contact.
4. Internal electronic stopwatch, available electric contact work, potential of up to 250V, dual measurement.
5. The light-duty design, small volume, light weight, function powerful
| Range(A) |
No-load Voltage(Min)V |
Full-load Voltage (Min)V |
Full-load Current (Max)A |
| 0~10 |
90 |
80 |
10 |
| 0~40 |
25 |
22 |
40 |
| 0~100 |
10 |
8 |
100 |
| 0~100 |
10 |
|
150 |
3. AC/DC voltage output
| Range(V) |
No-load Voltage(Min)V |
Full-load Voltage (Min)V |
Full-load Current (Max)A |
| 0~250(AC) |
250 |
240 |
3 |
| 0~300(DC) |
320 |
250 |
3 |
4. Auxiliary DC voltage output
| Range (V) |
Max Voltage(V) |
Max Current(A) |
| 5~120 |
120 |
0.5 |
| 110~220 |
220 |
0.5 |
Audited Supplier 
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