Deskripsi
Transformer Photovoltaic Box Temperature and Humidity Controller
Model : FBK series with two probes
Weight : 3 kg
Origin : Shenyang
Material : Environmentally friendly materials
Type : Instrumentation
Brand : Liaoning Hengren
Product Overview:
The FBK Series controller is designed by Liaoning Hengren for photovoltaic box transformers. It provides real‑time monitoring of temperature and humidity inside transformer enclosures, automatically controlling fans, heaters, and alarms to maintain safe operating conditions. This ensures stable transformer performance in solar power stations and industrial environments.
Specifications:
| Feature | Specification |
|---|---|
| Rated Voltage | AC/DC 85–265 V |
| Rated Current | 10 A |
| Power Consumption | ≤5 W |
| Control Accuracy | ±0.5 °C, ±3% RH |
| Temperature Range | −20 °C to +55 °C |
| Humidity Range | ≤95% RH |
| Contact Output | 5 A / AC250 V |
| Protection Class | IP20–IP40 (depending on housing) |
| Estimated Weight | ~2–3 kg |
| Delivery Time | 3–6 weeks (OEM supply) |
| MOQ (Minimum Order Qty) | 1 pc |
Dimensions:
- Length: ~150 mm
- Width: ~100 mm
- Height: ~80 mm
- Weight: ~2–3 kg
Applications:
- Photovoltaic box transformers
- Solar power stations
- Industrial electrical enclosures
- Transformer cooling and safety monitoring
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