Guangzhou HongCe Equipment Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 1 Sets per 2 month |
| Delivery Time | 45 days |
| Packaging Details | Plywood |
| Pull-in voltage range | 0-64V DC |
| Test frequency | 40-120Hz (adjustable) |
| Protection function | Overload/short circuit/temperature alarm |
| Working temperature | -10℃~50℃ |
| Power input | AC220V ±10%, 50/60Hz |
| Dimensions | 800×1100×1560mm (width×depth×height) |
| Brand Name | HongCe |
| Model Number | RTB001 |
| Certification | Calibration certificate(cost additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1 Sets per 2 month |
| Delivery Time | 45 days | Packaging Details | Plywood |
| Pull-in voltage range | 0-64V DC | Test frequency | 40-120Hz (adjustable) |
| Protection function | Overload/short circuit/temperature alarm | Working temperature | -10℃~50℃ |
| Power input | AC220V ±10%, 50/60Hz | Dimensions | 800×1100×1560mm (width×depth×height) |
| Brand Name | HongCe | Model Number | RTB001 |
| Certification | Calibration certificate(cost additional) | Place of Origin | China |
| High Light | Multi Channel Relay Test Bench ，IEC 61850 Relay Test Bench ，Relay Comprehensive Parameter Test System | ||
Relay Comprehensive Parameter Test System IEC 61850 Multi-Channel Relay Test Bench
Product Introduction:
The relay comprehensive parameter test system is a core device designed for the diversified testing needs of relays. It not only meets the performance verification of traditional electromechanical relays, but also can be adapted to high-voltage DC relay testing in scenarios such as smart grids and electric vehicle charging piles. Through the touch-screen intelligent interface and automated testing process, the complexity of manual operation is significantly reduced, and the testing efficiency is improved by more than 60%. Whether it is laboratory research and development or production line batch testing, it can protect the safety and reliability of every connection with accurate data and stable performance.
Product features:
Multi-channel intelligent testing: supports multi-channel synchronous output, can test multiple groups of relay parameters at the same time, and meet the needs of complex scenarios.
High-precision sensor technology: contact resistance measurement accuracy of ±0.1%, arcing time resolution ≤1ms, ensuring data reliability.
Fully automated process: supports abnormal simulation, adapts to IEC 61850 protocol digital protection device.
Humanized interactive design: 10.4-inch touch screen + graphical operation interface, reduces learning costs and improves user experience.
Safety protection upgrade: built-in overload protection, temperature monitoring and arc isolation functions to ensure safe operation.
Flexible scalability: compatible with resistive, capacitive, and inductive loads, supports customized upgrades to 400A/750VDC high-voltage testing.
International reference standards:
IEC 61850 Specification for communication and system architecture of smart substations
IEC 60664-1 High-voltage DC relay insulation coordination standard
DL/T 860 Substation communication network and system (equivalent to IEC 61850)
GB/T 7261-2008 Basic test methods for relay protection devices
IEC 60255-24:2001 Common format for transient data exchange in power systems
Technical parameters:
| Parameter Item | Specification |
| Rated voltage | 48V DC (adjustable range 36-64V) |
| Maximum load current | 400A (supports upgrade to 450V/750VDC) |
| Number of test channels | 12 synchronous outputs (customizable) |
| Contact resistance accuracy | ≤1.5mΩ (±0.1%) |
| Arc time resolution | 1ms |
Test objects:
High-voltage DC relays (electric vehicles, charging piles)
Electromechanical/solid-state relays (industrial control)
Digital protection relays (smart substations)
Product images:
Company Details
Business Type:
Manufacturer
Year Established:
2003
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate... Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate...
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