ZB-21 Electric Backup Refrigeration Unit with Wide Voltage AC110V-420V Emerson ZB21 Compressor and Stable Temperature Control -25℃~+25℃
Product Details
| Unit Model: | ZB-21 | Working Temperature Range: | -25℃ ~ +25℃ |
|---|---|---|---|
| Working Temperature: | -25℃ ~ +25℃ | Box Volume: | 8m³ ~ 35m³ |
| Compressor Model: | ZB21 | Rated Power: | 2.2 KW |
| Power Supply: | AC 110V-420V, 50-60HZ | Dimensions: | 605×300×420 Mm |
| Highlight |
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Product Description
ZB-21 wide voltage electric backup cooling system keeps uninterrupted refrigeration when truck parked & driving compressor shut down. Works with AC110V-420V mains power, fits 8-35m³ cargo boxes, -25℃~+25℃ stable temp control. Adopts reliable Emerson ZB21 compressor, energy-saving low cost, ideal for stationary medical & frozen cold chain transport.
YINHUASHENG ZB-21 electric backup power refrigeration unit is professional rooftop parking cooling solution for heavy-duty refrigerated trucks. It independently supplies continuous constant-temperature cooling by city AC power after vehicle stops running, effectively avoids cargo damage caused by temperature rise during parking, loading and unloading. Widely applied to large-scale cold chain logistics, medical vaccine transportation and long-distance stationary refrigeration scenarios.
| Parameter | Specification |
|---|---|
| Unit Model | ZB-21 |
| Working Temperature Range | -25℃ ~ +25℃ |
| Applicable Box Volume | 8m³ ~ 35m³ |
| Compressor Model | ZB21 |
| Lubricating Oil | POE32 |
| Rated Power | 2.2 KW |
| Main Power Supply | AC 110V-420V, 50-60HZ universal frequency |
| Low Voltage Conversion | Integrated AC-DC conversion |
| Control Voltage | DC12V(9-16V) / DC24V(16-32V) dual universal |
| Refrigerant | R404a |
| Weight & Dimensions | ＜60KG / 605*300*420 mm |
| Drive Mode | Wide voltage AC mains electric drive |
- Uninterrupted stationary cooling, maintains stable temperature after truck engine & driving refrigeration system stops
- Global wide voltage adaptation: AC110V-420V, 50/60HZ, suitable for power standards of most countries worldwide
- No engine idling required, extremely low energy consumption and low long-term operation cost
- High-performance Emerson ZB21 compressor, stable & durable long-time continuous operation
- Roof-mounted compact structure, easy installation, suitable for medium & large refrigerated trucks 8-35m³
- Dual DC12V/24V control voltage, highly compatible with mainstream refrigerated truck electrical systems
Product Highlights
ZB-21 electric backup unit provides uninterrupted cooling (-25℃~+25℃) for 8-35m³ trucks. Wide voltage AC110V-420V, energy-saving Emerson compressor, ideal for medical & frozen cargo during parking.
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