Songgao KLM Series DC Inverter Split Refrigeration Systems for Cold Rooms
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Songgao KLM Series DC Inverter Split Refrigeration Systems for Cold Rooms
Product Description
Songgao KLM Series DC Inverter Split Refrigeration Systems
The Songgao KLM Series is a range of complete DC inverter split refrigeration systems designed for chilled and frozen cold-room applications.
Each system set includes one outdoor DC inverter condensing unit and one corresponding indoor unit cooler. The two principal units are model-matched and installed separately, then connected on site to form a complete refrigeration system.
The DC inverter control system adjusts compressor operation according to changes in refrigeration demand, helping the system maintain stable temperature control under varying load conditions.
The manufacturer identifies remote intelligent control, intelligent defrost, R410A refrigerant, modular construction and internationally sourced compressor technology as key features of its refrigeration product range.
Each Complete System Includes
- 1 × Songgao DC inverter outdoor condensing unit
- 1 × Corresponding indoor unit cooler / evaporator
Refrigerant piping, electrical wiring, drain piping, refrigerant charge, mounting materials, controller and installation accessories are included only when specifically stated in the final quotation or packing list.
Key Features
- Complete outdoor-unit and indoor-unit system set
- Full DC inverter refrigeration technology
- Outdoor inverter condensing unit
- Matched indoor unit cooler
- R410A refrigerant
- Intelligent defrost control
- Remote intelligent control
- Modular system design
- Compressor output adjusted according to refrigeration load
- Suitable for chilled and frozen cold-room applications
- Multiple system sizes for different refrigeration requirements
Available Complete System Sets
| System Variant | Outdoor Inverter Unit | Indoor Unit Cooler | Complete Set |
|---|---|---|---|
| KLM-030 System | KLM-030W/BPN1-C | KLM-030D-C | 1 outdoor unit + 1 indoor unit |
| KLM-040 System | KLM-040W/BPN1-C | KLM-040D-C | 1 outdoor unit + 1 indoor unit |
| KLM-050 System | KLM-050W/BPN1-C | KLM-050D-C | 1 outdoor unit + 1 indoor unit |
| KLM-060 System | KLM-060W/BPN1-C | KLM-060D-C | 1 outdoor unit + 1 indoor unit |
| KLM-080 System | KLM-080W/BPN1-C | KLM-080D-C | 1 outdoor unit + 1 indoor unit |
| KLM-100 System | KLM-100W/BPN1-C | KLM-100D-C | 1 outdoor unit + 1 indoor unit |
| KLM-150 System | KLM-150W/BPN1-C | KLM-150D-C | 1 outdoor unit + 1 indoor unit |
General Specifications
| Specification | Details |
|---|---|
| Brand | Songgao |
| Manufacturer | Guangdong Xiaosong New Energy Technology Co., Ltd. |
| Series | KLM |
| Product configuration | Complete outdoor and indoor unit set |
| System type | DC inverter split refrigeration system |
| Outdoor unit | DC inverter condensing unit |
| Indoor unit | Unit cooler / evaporator |
| Refrigerant | R410A |
| Control | Intelligent inverter control |
| Remote control | Supported by the manufacturer’s refrigeration platform |
| Defrost | Intelligent defrost; exact method depends on final configuration |
| Construction | Modular split-system design |
| Application | Chilled and frozen cold rooms |
| Installation | Field-connected by a qualified refrigeration technician |
| Voltage and frequency | Confirm for each complete model |
| Cooling capacity | Confirm at the required operating conditions |
| Operating range | Confirm against the selected model’s technical data |
Typical Applications
- Fruit and vegetable cold rooms
- Meat and seafood cold storage
- Dairy-product storage
- Frozen-food storage
- Restaurant and hotel cold rooms
- Supermarket backroom refrigeration
- Food-processing facilities
- Commercial refrigerated warehouses
- Fresh-produce distribution facilities
Selection Information Required
To select the correct system, the customer should provide:
- Internal cold-room dimensions
- Required storage temperature
- Cold-room panel thickness
- Insulation material
- Type of product being stored
- Product entering temperature
- Daily loading quantity
- Maximum ambient temperature
- Door size and opening frequency
- Local voltage, phase and frequency
- Installation distance between the outdoor and indoor units
Important Technical Notice
The correct system must not be selected from the model number alone. Cooling capacity depends on:
- Evaporating temperature
- Condensing temperature
- Ambient temperature
- Refrigerant-pipe length
- Cold-room insulation
- Stored-product load
- Door-opening frequency
Before confirming an order, verify the following for the complete system:
- Rated cooling capacity and rating conditions
- Voltage, phase and frequency
- Compressor model
- Input power and operating current
- Evaporator airflow
- Fan quantity
- Fin spacing
- Defrost method
- Pipe-connection sizes
- Maximum permitted pipe length
- Unit dimensions and weight
| Model |
KLM-030 Set, KLM-040 Set, KLM-050 Set, KLM-060 Set, KLM-080 Set, KLM-100 Set, KLM-150 Set |
|---|







