Sansion Power Electric Co., Ltd.
Providing One-Stop Service For Customers
Add to Cart
High and Low Voltage Power Testing System Wireless Phase Detector
General information
SXWH Wireless Phase Detector is applied to phase position and sequence detection for power circuit and substation. This device is used by high voltage electricians to determine the phase of high voltage lines.
Features
√ Composed by: Control Unit (receiving), X Collector (transmitting), Y Collector (transmitting), needle type and hook type collector probes, extensible insulation rod and others accessories.
√ Adopts digital circuit, full functions, and low power consumption, only to change one battery every one year if in normal operation.
√ The control unit screen to display low voltage alarm if X, Y collector or control unit's power is low voltage.
√ Safe and reliable:
1. X and Y collectors transmits the collecting voltage phase position signal to the control unit, with reliable isolation performance of high voltage electrical safety.
2. High anti-interference ability, data is stable and accurate.
√ Easy to use:
1. Control unit can be power off automatically.
2. On-site phase detecting doesn't need any connecting wires. Phase detecting distance can reach 70m, and no influence by on-site environmental conditions.
3. The whole phase detecting process can be finished within 2 minutes by two operators.
√ More functions:
Phase can be detected between two different voltage degrees, not only used for qualitative measurement (same/out of phase), but also used for quantitative measurement (phase angle difference of two supply line: 30°,60°and etc.).
Phase sequence measurement: positive phase sequence 120°, negative phase sequence 240°).
Electrical inspection function: When the X or Y collector contact with the live part of HV line or electrical equipments, if the line or equipment is live, the control unit will display X or Y.
√ Control unit to show: wireless HV phase detector, same phase, out of phase, angle, X, Y, , .
√ Backlight button
Specifications
| Auto power off: | 15 minutes standby then auto power off. |
| Sample rate: | 3 times/second. |
| Build-in power supply: | the control unit battery model is NEDA/604/6F22,9V or same style battery. X and Y collectors batteries are AG13,1.5V. |
| Working conditions: | -35ºC- +50ºC, humidity: ≤90%RH. |
| Storage conditions: | -40ºC- +55ºC, humidity: ≤95%RH. |
| Accuracy: | self calibrating error ≤2°. On-site testing: same phase error≤10°,out of phase≤15°. |
| Power supply: | 9V±2V |
| Collectors X and Y supply: | 7.5V±1.5V. |
| Control unit working current: | ≤ 7mA. |
| Collectors X and Y working current: | ≤ 4mA. |
| Line-of-sight transmission distance between collector X, Y and control unit ≤ 70m. | |
| Testable voltage degree: | 0.22KV-500KV. |
| Extensible insulating rod: | min. length is 600mm, max. length is 3000mm. |
| Carry case oversize: | (L×W×H) 650mm×250mm×100mm. |
| Weight: | Control unit about 0.3Kg, total about 5Kg. |
| Accessories: | 1 piece Aluminum alloy carrying case 1 piece test lead with AC 220V plug and clip 1 piece User's Guide 1 piece Test Report |
Warranty: One year quality guarantee after shipment.
More information, please kindly contact with us, we can recommend the suitable test set according your requirements and give you the best quotation. Thank you!
