HV HIPOT Hand-held Partial Discharge(PD) Detector for HV/MV Swithgear

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 year
• Model NO.: GDPD-313P
• Power interface: DC 12V
• Headphone jack: 3.5mm
• Data storage: support TF card storage and derived
• Operating time: more than 4 hours
• Weight: <1kg
• Transport Package: Plywood Case
• Specification: ISO,SGS
• Trademark: HV HIPOT
• Origin: Wuhan China
• Production Capacity: 5000PCS/Year

Product Description

GDPD-313P Hand-held Partial Discharge Detector

Product Description

 

General Information

GDPD-313P hand-held partial discharge detector is used to detect and measure the instantaneous ground voltage discharge and surface discharge in the switch cabinet, and display the discharge waveform and discharge amount in real-time on the LCD screen. The instrument adopts a pistol-portable design, which can be scanned and detected directly on the switchgear shell without any influence or damage to the operation of the switchgear. At the same time, the measured signals can be stored and played back on the TF card. The matching headphones can hear the sound of the discharge.

Product Parameters

Specifications
 

Main Host

1. Display: 4.3-inch color TFT LCD capacitive touch screen
2. Signal input channel: TEV × 1, air-coupled ultrasonic × 1
3. Power interface: DC 12V
4. Headphone jack: 3.5mm
5. Data storage: support TF card storage and derived
6. Battery: 12V, 2500mAH
7. Operating time: more than 4 hours
8. Weight: <1kg
9. Size: Body size: 240mm×240mm×80mm 
10. Handle size: 146mm×46.5mm×40mm

 

TEV measurement

1. Sensor type: capacitive coupling
2. Sensor installation method: built-in
3. Frequency range: 10~100MHz
4. Measuring range: 0~50dB
5. Accuracy: ±1dB
6. Resolution: 1dB
7. Ultrasonic measurement
8. Sensor type: air coupled
9. Sensor specifications: built-in
10. Resonance frequency: 40kHz±1kHz
11. Measuring range: -10dBuV~70dBuV
12. Sensitivity: -68dB (at 40.0kHz, 0dB=1 Volt/μbarrms SPL)
13. Accuracy: ±1dB
14. Resolution: 1dB
    
    Power supply

1. Normal working time: more than 4 hours
2. Battery protection: When low voltage is measured, please charge it in time.

l
        Battery charger

1. Rated voltage: 100-240V
2. Frequency: 50/60Hz
3. Charging voltage: 12V
4. Charging current: 0.5A
5. Time required for full charge: about 7 hours
6. Working temperature: 0-55ºC

 

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