Advanced Portable Pd Detector Equipment for Reliable Partial Discharge Detection

• 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

Suitable for online PD measurement of apparatus like surge arresters, insulators, transformers, generators, CT/VT, GIS, capacitors, cables, switchgears.

Specification

Applications

1.Accurate Partial Discharge Detection:Real-time captures PD signals inside power equipment, precisely locating position and intensity.
2.Early Warning for Insulation Hazards:Detects insulation aging or damage through test data, issuing early warnings before failures.
3.Ensure System Safe Operation:Prevents outages due to insulation failure, cuts costs and risks, extends equipment service life.
4.Multi-scenario Adaptation:Supports offline, online testing, factory inspection, meeting power engineering, industrial needs.

Key Configurations

Power System Equipment Testing
Insulation testing of transformers, cables, and insulators.
Power frequency withstand voltage testing of equipment like transformers, circuit breakers.
Electrical Machinery and Appliance Testing
Insulation and voltage testing of motors, generators, electric motors.
Testing of devices including switches, relays, controllers.
Electronic and Electrical Product Testing
Frequency withstand voltage testing of components, boards, modules.
Safety testing to ensure compliance with standards.
Insulating Material Research
Evaluate frequency withstand voltage of insulating materials.
Basis for 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 is a leading Chinese manufacturer specializing in PD detection systems. With 40+ years of innovation, our "KJF" series products serve industries from utilities to transformer/switchgear manufacturing.
Innovation Driven by Experience
Our R&D team, in collaboration with universities, holds 30+ patents for unmatched reliability. Trusted by 100+ Chinese leaders like Shenyang Transformer Research Institute and Xi'an High Voltage Switch Factory, our solutions reach Korea, India, and more, renowned for "zero-compromise quality."
Service Beyond Machines
With a team of 50, we deliver tailored solutions, rapid prototyping, and 24/7 support. Our assurance: "Choose Kejia, Choose Peace of Mind." Nationwide hubs guarantee swift delivery and on-site testing, fostering long-term partnerships.
Based in Yangzhou, Powering the World
Factory Address: No. 177 Shouxihu Road, Yangzhou
For four decades, we've elevated electrical safety—one reliable test at a time.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever is first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 tech assistance & spare part 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 in 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers globally.

Q: What documents do you provide for export?
A: Full export package including Commercial Invoice, Packing List, Bill of Lading, COC, etc.

Q: How do I place an order?
A: Email or call us for a quote; confirm with a PO.