Elitech ECB-6030S WiFi / 4G IoT Electrical Control Cabinet for Water-Cooled Cold Rooms
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Elitech ECB-6030S WiFi / 4G IoT Electrical Control Cabinet for Water-Cooled Cold Rooms
Product Description
The Elitech ECB-6030S is an IoT refrigeration electrical control cabinet designed for water-cooled, medium- and low-temperature cold rooms and quick-freezing systems.
It provides integrated control of the refrigeration compressor, electric defrost heaters, evaporator air cooler and water-pump circuit. The cabinet is suitable for both piston and scroll compressors and uses direct-on-line compressor starting.
WiFi and 4G versions support remote parameter viewing, adjustment and real-time temperature-data recording through a PC or mobile application. The system also provides compressor, electrical and three-phase motor protection to improve operating reliability.
The ECB-6030S is available in multiple compressor-power configurations. Final selection must be based on the compressor’s actual rated current, voltage, starting method and operating conditions—not HP alone.
Key Features
- Designed for water-cooled refrigeration systems
- Compressor, electric defrost and air-cooler control
- Water-pump output
- Supports piston and scroll compressors
- Direct compressor starting
- WiFi or 4G cloud monitoring
- Real-time temperature-data recording
- Adjustable compressor restart delay
- Three temperature-sensor inputs
- Comprehensive compressor and motor protection
- Suitable for medium- and low-temperature cold rooms
- Available from 5 HP to 30 HP
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Elitech |
| Manufacturer | Jiangsu Jingchuang Electric Co., Ltd. |
| Model | ECB-6030S |
| Product Type | IoT Refrigeration Electrical Control Cabinet |
| Controlled Loads | Compressor, electric defrost, air cooler and water pump |
| Compressor Type | Piston or scroll compressor |
| Compressor Start Mode | Direct start |
| Condenser Type | Water-cooled |
| Cold-Room Type | Fan-cooled cold room |
| Defrost Method | Electric defrost |
| Temperature Control Range | −50°C to +50°C |
| Control Accuracy | ±1°C |
| Display Resolution | 0.1°C |
| Sensor Type | NTC, 10 kΩ at 25°C, B value 3435 K |
| Sensor Inputs | Three: two room-temperature sensors and one defrost sensor |
| Compressor Protection Delay | 1–120 minutes, adjustable |
| Current Measurement Range | 0–80 A |
| Current Display Resolution | 1 A |
| Network Options | WiFi or 4G |
| Cabinet Colour | Blue door with white cabinet body |
| Cabinet Dimensions | 400 × 550 × 180 mm |
| Operating Environment | −10°C to +60°C; 20–90% RH, non-condensing |
Power and Contactor Selection
| Compressor Rating | Standard Contactor Size |
|---|---|
| 5 HP | 18 A |
| 10 HP | 25 A |
| 15 HP | 32 A |
| 20 HP | 40 A |
| 30 HP | 65 A |
For medium- or high-temperature applications, Elitech recommends considering the next larger cabinet specification. Final selection must be checked against the compressor nameplate current.
Power Supply
- Three-phase 380 VAC ±10%, 50/60 Hz
- Supports three-phase four-wire or five-wire systems
- The official series also includes single-phase 220 VAC versions
- Only list a 220 V option if that exact version is in stock
Available Variants
Network Option
- WiFi
- 4G
Compressor Power
- 5 HP
- 10 HP
- 15 HP
- 20 HP
- 30 HP
SKU List
- ECB-6030S-WiFi (5HP)
- ECB-6030S-WiFi (10HP)
- ECB-6030S-WiFi (15HP)
- ECB-6030S-WiFi (20HP)
- ECB-6030S-WiFi (30HP)
- ECB-6030S-4G (5HP)
- ECB-6030S-4G (10HP)
- ECB-6030S-4G (15HP)
- ECB-6030S-4G (20HP)
- ECB-6030S-4G (30HP)
Applications
- Water-cooled cold-room refrigeration systems
- Walk-in coolers
- Walk-in freezers
- Food-processing cold rooms
- Refrigerated warehouses
- Medium- and low-temperature storage
- Quick-freezing systems
| Network |
WiFi, 4G |
|---|---|
| Power |
5 HP, 10 HP, 15 HP, 20 HP, 30 HP |


