| Customization: | Available |
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| After-sales Service: | Warranty Certificate |
| Warranty: | 12 Months |
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XHSC-60Q High voltage bridge for cable fault location, which integrates burn-through and smart bridge. In burn-through mode, the rated voltage is 60kV and the short-circuit current is 600mA, which can quickly burn high-resistance faults to low-resistance. The rated working current of the smart bridge is 600mA, which greatly improves the fault location accuracy. It is especially suitable for pre-location of insulation faults of high-voltage, large-section, and large-length complex cable systems, such as insulation fault location of complex high-voltage cables with GIS terminals and cross-connection, and can quickly complete the location without removing the GIS switch and short-circuit cross-connection.
★The equipment adopts switching power supply to form a high-voltage constant current source, with high voltage and stable current.
| Burn through mode | output voltage 0-60kV continuously adjustable, short circuit current 600mA |
| Bridge mode | 0-4KV continuous adjustable output voltage, short circuit current 600mA |
| Test range | 1-50000m |
| Positioning accuracy | ±(0.2%.L+1)m |
| LCD display | 3.5 inch TFT Color screen |
| Power supply | 220V AC±10%,50Hz, 2kVA |
| Dimensions | 30x46x50cm |
| Steps | Illustrate | |
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Field wiring: Figure 2 Schematic diagram of equipment burn-through wiring (1)The red clamp of the output cable clamps the core under test, and the black clamp connects to the outer shielding layer. (2)The protective ground of the instrument chassis should be reliably grounded, and the discharge rod should be carried along with it. |
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Turn on the power switch, select the turntable switch to burn-through mode, turn the emergency knob clockwise to bounce. |
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Press high voltage enable,The light is on. If the high voltage enable switch indicator does not light up, it may be that the high voltage adjustment is not at the zero position or the high pressure switch knob does not pop up. |
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Slowly rotate the high voltage adjustment button clockwise, the long cable has a larger capacity, and the boost speed depends on the charging speed. When the voltage is close to the test voltage, slow down the adjustment speed and gradually adjust the voltage to the required value. Observe the voltage and ammeter indications. If the current suddenly changes from small to large and stabilizes at a larger value, it indicates that the test product has broken down or has a large flashover. You should continue to apply voltage and wait for the residual voltage of the cable to drop to the required value. |
| Off voltage: Turn counterclockwise to adjust the high pressure back to zero→Wait for the reading of the voltmeter to be 0→Press the emergency knob→Turn off the power switch→Discharge rod discharge→After confirmation by another person, the stitches were removed. |
For large-capacitance samples, the natural discharge is very slow. You should wait for the voltage to naturally discharge below 50% of the test voltage, then discharge with a special discharge rod, and finally hang the grounding wire. | |
| 1 | Cable fault location intelligent bridge body | 1 set |
| 2 | Bridge test box | 1 |
| 3 | Spare fuse (10a, 5 × 20) | 5 |
| 4 | Accessory Package | 1 |
| 5 | Accessories package accessories | 1 piece |
| 5.1 | Bridge positioning test line | 1 piece |
| 5.2 | Burn through source output line | 1 piece |
| 5.3 | Bridge positioning low resistance short route | 1 piece |
| 5.4 | Special short wire for bridge positioning | 1 piece |
| 5.5 | Special grounding wire | 1 piece |
| 5.6 | Discharge rod grounding wire | 1 piece |
| 5.7 | power cord | 1 piece |
| 5.8 | Discharge rod | 1 piece |
| Options | 1 set | |
| 10m low resistance short line (can be used for 110kV ~ 220kV cable) | 1 set | |
| Cable fault connection kit | 1 |
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Packaging: Wooden box
Shipping: DHL TNT FedEx and UPS etc.
Shipping time: 7-15 days if it's in stock.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
A: Payment<=1000USD, 100% in advance.
If you have other questions, pls send us an inquiry below:
XI'AN XU&HUI ELECTROMECHANICAL TECHNOLOGY CO.,LTD
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