Discharge Medicao de tensao de terra transiente Dedektor Tester
- Category: Other Electrical Instruments >>>
- Supplier: Weshine,Electric,Manufacturing,Co.,Ltd.
Share on:
Product Overview
Description
Features
TEV partial discharge inspection instrument uses two emerging technologies, transient-to-ground voltage (TEV) measurement and ultrasonic (US) measurement, to detect faults in switchgear. The equipment is portable and easy to operate. The TEV sensor is attached to the wall of the box, and the US sensor scans and detects along the gap on the switch cabinet. There is no damage to the high voltage switch and switch cabinet. All the tests do not cause any operation of the high voltage switch and switch cabinet equipment. influences. The product can perform multi-period observation of the measurement signal, identify the frequency of the discharge, and analyze it through multiple modes, which can clearly determine whether the switchgear is malfunctioning.
Specification
item | value |
Place of Origin | China |
Hebei | |
Brand Name | Weisheng |
Model Number | VSPD-100Z |
Display Type | Digital Only |
Measuring Range | 0~60dB |
Accuracy Class | ±1dB |
Supply Voltage | AC220V±10% |
Operating Temperature | 0℃~45℃ |
Dimensions | 235mm*133mm*48mm |
Weight | 0.85kg |
Product Name | Handheld Partial Discharge Tester |
Number Of Detectable Channels | 2 Channels, 1 TEV Channel, 1 US Channel |
Sampling Accuracy | 12bit |
Detection Bandwidth | 3M-100MHz |
Resolution | 1dB |
Maximum Number Of Pulses Per Cycle | 720 |
Minimum Pulse Frequency | 10Hz |
Output Interface | Standard SMA |
Normal Working Hours | About 7 Hours, Charging Time Is About 3 Hours |
Warranty | 1 Year |
Company Profile
FAQ
1. who are we?
We are based in Hebei, China, start from 2013,sell to South Asia(15.00%),North America(10.00%),Domestic Market(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),Africa(5.00%),Eastern Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),South America(5.00%),Mid East(5.00%),Eastern Europe(5.00%),Oceania(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Hand Held Winding Resistance Tester,Oil Acid Value Automatic Tester,Loop Resistance Meter,Variable Frequency Mutual Inductor Transformer Tester,Zinc Oxide (ZnO) Lightning Charged Arrester Tester,Insulation Resistance Meter
4. why should you buy from us not from other suppliers?
Our company is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2013,sell to South Asia(15.00%),North America(10.00%),Domestic Market(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),Africa(5.00%),Eastern Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),South America(5.00%),Mid East(5.00%),Eastern Europe(5.00%),Oceania(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Hand Held Winding Resistance Tester,Oil Acid Value Automatic Tester,Loop Resistance Meter,Variable Frequency Mutual Inductor Transformer Tester,Zinc Oxide (ZnO) Lightning Charged Arrester Tester,Insulation Resistance Meter
4. why should you buy from us not from other suppliers?
Our company is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese
We Recommend
