Guangzhou HongCe Equipment Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Plywood |
| Working Temperature | -10℃~50℃ |
| Dimensions | 800×1100×1560mm (width×depth×height) |
| Test Modes | Single-phase/Three-phase |
| Test Functions | Pick-up, Drop-off, Timing, Resistance, etc. |
| Accuracy | ±0.1% |
| Protection Function | Overload/short circuit/temperature alarm |
| Power Supply | AC 220V/110V |
| Operating Temperature | 0-40℃ |
| Storage Temperature | -20-60℃ |
| Power Input | AC220V ±10%, 50/60Hz |
| Output Current | 0-100A |
| Test Frequency | 40-120Hz (adjustable) |
| Output Voltage | 0-300V |
| Application | Relay testing |
| Control Mode | Manual/PC control |
| Brand Name | HongCe |
| Model Number | hcrtb-002 |
| Certification | Calibration certificate(cost additional) |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10 sets per month |
| Delivery Time | 30 days | Packaging Details | Plywood |
| Working Temperature | -10℃~50℃ | Dimensions | 800×1100×1560mm (width×depth×height) |
| Test Modes | Single-phase/Three-phase | Test Functions | Pick-up, Drop-off, Timing, Resistance, etc. |
| Accuracy | ±0.1% | Protection Function | Overload/short circuit/temperature alarm |
| Power Supply | AC 220V/110V | Operating Temperature | 0-40℃ |
| Storage Temperature | -20-60℃ | Power Input | AC220V ±10%, 50/60Hz |
| Output Current | 0-100A | Test Frequency | 40-120Hz (adjustable) |
| Output Voltage | 0-300V | Application | Relay testing |
| Control Mode | Manual/PC control | Brand Name | HongCe |
| Model Number | hcrtb-002 | Certification | Calibration certificate(cost additional) |
| Place of Origin | CHINA |
Fully Automatic Gas Relay Tester IEC 60255 Certified 0.6-4.2m/S Intelligent Flow Rate Tester
Product Description
The HC-TRB-002 features an industrial-grade integrated design, integrating three independent detection pipe systems (φ25/50/80mm), a CAN bus high-speed data acquisition architecture, and vector frequency conversion current stabilization technology. This enables fully automatic and accurate detection of gas relay flow rate, volume, sealing, and oil deficiency. It also supports optional oil shut-off valves and a φ40 diameter.
Product Application
It provides a laboratory-grade verification platform compliant with IEC standards for power companies, transformer manufacturers, and testing organizations, ensuring reliable operation of gas relays in the event of transformer faults (such as internal discharge and oil cracking), preventing major accidents.
Product Highlights
Multi-caliber Intelligent Adaptation
Three independent pipe designs (φ25/50/80), each with dedicated flow-stabilizing straight pipe sections, meet ISO 5167 fluid metering specifications.
Supports dual float/flapper relays, compatible with leading global models.
Zero-error detection system
Gear metering pump pulse counting: Volume detection accuracy ±0.1mL (exceeding the industry standard of 1.0%).
Vector frequency conversion flow control: Eliminates oil pump pulsation, achieving flow rate stability of ±0.3% F.S.
Industry 4.0-level control
19-inch capacitive touchscreen + HMI system, one-click A4/Wi-Fi report generation.
CAN bus architecture: Synchronously collects three pairs of heavy/light gas signals, with fault diagnosis response time of <50ms.
Safety Protection
304 stainless steel construction + IP54 protection rating, oil temperature heating system (-10°C to 50°C adaptive).
Hydraulic centering clamping mechanism (concentricity deviation <±3mm) prevents oil splashing.
International Reference Standards
IEC 60255-1:2022, Electrical Performance and Safety Specifications for Relays, Full Certification of Operating Characteristics
ISO 5167-1:2022, Measurement Specifications for Differential Pressure Flowmeters, Compliant Design of Straight Pipe Sections for Steady Flow
IEEE C57.104-2019, Fault Gas Analysis for Oil-Immersed Equipment, Automatic Triggering of Oil-Deficit Status Recording
IEC 60529:2013, Degrees of Protection (IP Code), IP54 Certification (Dust and Splashproof)
Technical Specifications
|
Parameter |
Specification |
Accuracy/Compliance |
|---|---|---|
|
Standards Certification |
IEC 60255-1:2022, ISO 5167-1:2022, IEEE C57.104-2019 |
Full Compliance |
|
Flow Velocity Test |
φ25 port: 0.6~4.2 m/s |
±0.3% F.S. |
|
Volume Calibration |
0~950 mL |
±0.1 mL (超越行业标准) |
|
Sealing Test |
Pressure: 0~250 kPa (Digital Control) |
Pressure Stability: ±0.1% |
|
Compatible Relay Types |
Flap Type, Double-Float Type (Global Standards) |
— |
|
Port Compatibility |
Standard: φ25/φ50/φ80 mm |
— |
|
Flow Meter Class |
0.5 Grade Pulse Output |
ISO 4064 Certified |
|
Control System |
Industrial PC + PLC, 19-inch Capacitive Touch HMI |
WIN OS, Remote Upgrade |
|
Data Acquisition |
CAN Bus Architecture |
Response Time <50 ms |
|
Data Interface |
Ethernet, SQL Database, QMS/MES Integration |
— |
|
Hydraulic Clamping |
Auto-centering Mechanism |
304 Stainless Steel Structure |
|
Safety Protection |
Explosion-proof Shield + IP54 Rating (IEC 60529:2013) |
Oil Leakage Prevention |
|
Oil Temperature Control |
Heating System: -10℃~50℃ Ambient Adaptive |
— |
|
Power Supply |
AC 380V±10%, 50/60Hz, 9.5 kW |
— |
|
Dimensions (L×W×H) |
2900×650×1600 mm |
— |
|
Weight |
1300 kg |
— |
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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