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Help CenterIntelligent Dehumidification Controller for High-voltage Switchgear Cabinet With Touch Screen and Standard Compliant Design
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Jinhua Dika Electrical Equipment Co., Ltd. is a professional manufacturer specializing in intelligent electrical control solutions. Our Intelligent Dehumidification Controller for High-voltage Switchgear Cabinet combines a high-resolution touch screen with standard-compliant design, offering precise humidity management to prevent condensation and ensure electrical safety. With over 11 years of industry experience and annual export value exceeding US$1 million, we deliver reliable products trusted by clients across North America, Europe, and Asia.
This controller is engineered to automatically maintain optimal humidity levels inside switchgear cabinets, reducing the risk of flashovers, insulation failure, and equipment corrosion. Its intuitive touch interface simplifies parameter setting, while the robust construction meets rigorous international standards.
Key Features & Technical Specifications
- High-Capacity Dehumidification: Built-in semiconductor or compressor dehumidifier (optional) with up to 500ml/day water removal capacity.
- Touch Screen Control: 7-inch capacitive touch display with real-time humidity and temperature data, alarm history, and trending curves.
- Standard Compliant Design: Designed in accordance with IEC 60068-2-30, GB/T 2423.3, and other environmental test standards for harsh industrial environments.
- Multiple Operating Modes: Auto, manual, timed, and smart mode with adaptive learning algorithm.
- RS485 Communication: Supports Modbus RTU protocol for remote monitoring and SCADA integration (optional).
- Safety Protection: Over-temperature protection, water tank full alarm, sensor fault detection, and anti-condensation coating.
| Parameter | Value |
| Rated Power | ≤ 60W (typ.) |
| Dehumidification Capacity | 300ml/day (25°C, 80%RH) |
| Humidity Sensor Accuracy | ±2%RH (0–100%RH) |
| Temperature Sensor Accuracy | ±0.3°C |
| Water Tank Capacity | 2.5L (optional continuous drainage) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Weight | 3.2 kg (approx.) |
Customer Benefits
- Extended Equipment Life: Prevents corrosion and moisture damage, reducing maintenance costs by up to 40%.
- Enhanced Safety: Eliminates condensation on busbars and insulators, significantly lowering flashover risk.
- Easy Integration: Panel mount design with standard cut-out dimensions fits most switchgear cabinets.
- Remote Monitoring: Optional RS485 communication enables centralized control, saving labor.
- Energy Efficient: Smart control algorithm reduces power consumption by 30% compared to traditional heaters.
As a trusted manufacturer based in Jinhua, Zhejiang, China, Jinhua Dika Electrical Equipment Co., Ltd. has been serving global clients with ISO9001, ISO14001, OHSAS18001 certified production lines. Our factory employs 11–50 skilled workers and ships via Shanghai, Ningbo, Tianjin, and Guangzhou ports. With annual export value of US$1–1.5 million, we have established long-term partnerships with distributors in North America, South America, Europe, Southeast Asia, Africa, and Oceania.
We are committed to providing custom solutions, including OEM/ODM services, with fast lead times and competitive pricing. Our quality control system ensures every unit undergoes 48-hour burn-in testing before shipment. Contact us today for a free consultation or sample request!
Frequently Asked Questions
-
What is the working principle of this controller?
It uses a semiconductor or compressor dehumidifier (depending on model) to condense moisture from the air, and a touch screen controller to monitor and adjust humidity levels automatically. -
Can it be used for outdoor switchgear cabinets?
Yes, the standard version is IP54 rated; an IP65 option is available for outdoor installations. Ensure proper sealing of cabinet. -
Does it support remote monitoring?
Yes, optional RS485 Modbus communication allows integration with your SCADA or BMS system. Custom protocols are available upon request. -
What is the power consumption?
Typical power consumption is under 60W, with a low-power standby mode of less than 5W. -
Is the touch screen easy to use?
Absolutely. The intuitive interface provides clear menus, real-time data, and alarm notifications. No programming skills required. -
Can I get a customized color or logo?
Yes, we offer OEM/ODM services. Contact our sales team for details on custom branding. -
What certifications does your product have?
Our factory is ISO9001, ISO14001, OHSAS18001 certified. The controller complies with IEC 60068-2-30 and GB/T 2423.3. We can also provide CE, RoHS, or other certifications as per request. -
What is the warranty period?
We offer a standard 2-year warranty against manufacturing defects. Extended warranty options are available.
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