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UHF Partial Discharge Detector

  • UHF Partial Discharge Detector

Key attributes

Brand Rw Energy
Model NO. UHF Partial Discharge Detector
Rated frequency 50/60Hz
Series APD100

Product descriptions from the supplier

Description

General

The APD series high-voltage switchgear partial discharge monitoring device detects the electromagnetic wave radiation generated along with partial discharge and automatically determines the actual detection frequency of on-site partial discharge. Then, data such as the number and frequency of partial discharge detected are uploaded to the server.

Feature

  • Power supply: DC10~30V, ≤3W; Standard 220V adapter;

  • Measuring range: -60dBm~+10dBm;

  • Measurement content: discharge amplitude, discharge frequency;

  • Connecting cable: coaxial cable;

  • Communication mode: 1 RS485, MODBUS-RTU protocol; 1 way Lora wireless communication;

  • Installation method: guide rail installation.

Technical Parameter

Item Features

Transceiver

ATC450-C

 

Power Source DC24V

Power Consumption

 

≤1W

points

 

≤60

Resolution

 

0.1℃

Communication

 

RS485

Protocol

 

MODBUS-RTU

Baud rate (bps)

 

2400、4800、9600、19200

Environment

 

Temperature:-20 ℃~+55 ℃;Humidity:≤95%

Dimension

FAQ for
Q: What devices can be monitored?
A:

Specially designed for 10kV~35kV switchgear, transformers, and cable terminals. Timely treatment of partial discharge is necessary to extend equipment lifespan and avoid major repairs. Specially suitable for use in substations and factory distribution rooms, serving as a sentinel for power safety.

Q: Is the installation complicated?
A:

Super simple! Install the guide rail and connect the coaxial cable. Supports RS485 and Lora wireless communication, with data directly transmitted to the monitoring system. Debugging can be done in a few minutes without the need for a professional electrician, even small businesses can install it themselves.

Q: Is partial discharge detection accurate?
A:

UHF technology accurately captures the discharge electromagnetic waves inside the switchgear, with an accuracy of -60dBm to+10dBm. Automatic identification of discharge type and location is more accurate than traditional methods, providing early warning of equipment hazards, avoiding unexpected power outages, and ensuring factory safety.

Know your supplier
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 30000m² Total staff: Highest Annual Export(usD): 100000000
Workplace: 30000m²
Total staff:
Highest Annual Export(usD): 100000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Instrument meters/New energy/Tester/Robot
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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