Dual Channel Pd Detector Equipment for Accurate Partial Discharge Measurements

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: KJYD 10/50
• Max Diameter of Workpiece: 900mm
• Mass Scope of Workpiece: <900kg
• Type: Impact Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 16 Kgs
• Measuring Channels: 2
• Material: Aluminium Alloy
• Transport Package: 465mm*425mm*265mm
• Specification: 460mm*420mm*260mm
• Trademark: YZKJ
• Origin: China
• Production Capacity: 500pieces/Year

Product Description

Product Description

PARTIAL DISCHARGE DETECTOR EQUIPMENT

Ideal for online partial discharge measurement of electrical apparatus like surge arresters, insulators, transformers, generators, CT/VT, GIS, capacitors, cables, and switchgears.

Specification

Applications

1.Accurate Partial Discharge Detection:Captures partial discharge signals in power equipment (e.g., transformers, switchgears, cables) in real-time, precisely locating discharge position and intensity.
2.Early Warning for Insulation Hazards:Identifies issues like insulation aging, providing early warnings before failures like short circuits or breakdowns.
3.Ensure System Safe Operation:Prevents outages from insulation failure, cuts operation/maintenance costs and safety risks, extending equipment life.
4.Multi-scenario Adaptation:Supports offline testing, online monitoring, factory inspection, meeting power engineering and industrial needs.

Key Configurations

Power System Equipment Testing
Insulation performance testing of power system equipment like transformers, cables, and insulators.
Power frequency withstand voltage testing of power systems equipment including transformers, surge arresters, and breakers.
Electrical Machinery and Appliance Testing
Insulation and withstand voltage testing for motors, generators, and electric motors.
Insulation and voltage performance testing of devices like switches, relays, and controllers.
Electronic and Electrical Product Testing
Power frequency withstand voltage testing of components, circuit boards, and power modules.
Safety testing of electronic products for standard compliance.
Insulating Material Research
Evaluates power frequency withstand voltage performance of insulating materials.
Forms basis for the development and improvement of insulating materials.

Technical Specifications

(Custom configurations available upon request.)

Specification Item	Details
Rated Power	10kVA
Input Voltage	380V, 50Hz
Output Voltage	0-250kV (adjustable)
Voltage Accuracy	0.5%
Current Accuracy	0.5%
Output Voltage Frequency	50Hz
Control Mode	Full-automatic computer control
Number of Phases	Single-phase
Short-circuit Impedance	≤5%
No-load Current	≤10%
System Noise Level	≤65dB
Partial Discharge Quantity (at rated voltage)	≤5pC

Company Profile

Yangzhou Kejia Electronic Equipment Co., Ltd.

Yangzhou Kejia Electronics, a leading Chinese manufacturer of high-voltage testing gear, specializes in PD detection. With 40+ years of innovation, our "KJF" series—PD detectors, digital systems, and PD-free test equipment—serves power utilities to transformer/switchgear makers.
Innovation Driven by Experience
Our R&D team, backed by university ties, boasts 30+ patents for reliability and precision. Trusted by 100+ Chinese giants like Shenyang Transformer Research Institute and Xi'an High Voltage Switch Factory, our solutions reach Korea, India, and beyond, known for 'zero-compromise quality.'
Service Beyond Machines
With a 50-strong team, we offer tailored solutions, rapid prototyping, and 24/7 support. Our promise: 'Choose Kejia, Choose Peace of Mind.' Nationwide service hubs ensure fast delivery and on-site testing, turning every project into a lasting partnership.
Based in Yangzhou, Powering the World
Factory Address: No. 177 Shouxihu Road, Yangzhou
For four decades, we've transformed electrical safety—one reliable test at a time.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

IMPULSE VOLTAGE TEST SYSTEM
AC VOLTAGE TEST  TRANSFORMERS
AC VOLTAGE TEST  TRANSFORMERS
REGULATING TRANSFORMER
RESISTORS
CORONA RINGS AND
SHIELDED PARTS

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units take 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have service centers in key regions.

Q: What documents do you provide for export?
A: Complete export package (Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Email/phone us for a quote, then confirm with a PO.