Elitech ECB-5080S WiFi and 4G IoT Refrigeration Electrical Control Cabinet
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Elitech ECB-5080S WiFi and 4G IoT Refrigeration Electrical Control Cabinet
PRODUCT DESCRIPTION
The Elitech ECB-5080S is an IoT-enabled refrigeration electrical control cabinet designed for medium- and low-temperature cold rooms, freezer rooms and quick-freezing systems.
It integrates compressor control, electric-defrost control, unit-cooler fan control, temperature monitoring, current measurement, compressor protection and remote communication in one metal cabinet.
Unlike the ECB-5060S, the ECB-5080S provides a dedicated output for the unit-cooler fan. It is therefore suitable for refrigeration systems requiring centralized control of the compressor, electric defroster and cold-room air cooler.
WiFi and 4G versions allow users to remotely view and modify refrigeration-system parameters and record cold-room temperature data through compatible Elitech PC and mobile platforms.
The series is available for piston and scroll compressors from 5 HP to 30 HP, including a single-phase 220 VAC version for 5 HP compressors.
KEY FEATURES
- IoT refrigeration electrical control cabinet
- Integrated compressor, electric-defrost and unit-cooler fan control
- WiFi and 4G communication versions
- Remote operating-parameter viewing and adjustment
- Real-time cold-room temperature-data recording
- Suitable for piston and scroll compressors
- Stocked configurations from 5 HP to 30 HP
- 220 VAC single-phase version available for 5 HP
- 380 VAC three-phase versions available
- Three temperature-sensor inputs
- Adjustable compressor restart-protection delay
- High- and low-pressure protection inputs
- Compressor overload protection
- Phase-sequence and phase-loss protection
- Three-phase current-imbalance protection
- Inverse-time motor protection
- Suitable for medium- and low-temperature cold rooms and quick freezers
CONTROLLED LOADS
| Controlled Equipment | ECB-5080S |
|---|---|
| Compressor | Yes |
| Electric Defroster | Yes |
| Unit-Cooler Fan | Yes |
| Condensate Pump | No |
| Remote Communication | WiFi or 4G |
The ECB-5080S is recommended for systems requiring centralized control of the compressor, electric defroster and unit-cooler fan.
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Brand | Elitech |
| Manufacturer | Jiangsu Jingchuang Electric Co., Ltd. |
| Model Series | ECB-5080S |
| Product Type | IoT Refrigeration Electrical Control Cabinet |
| Controlled Loads | Compressor, electric defroster and unit-cooler fan |
| Single-Phase Supply | 220 VAC ±10%, 50/60 Hz, 5 HP version |
| Three-Phase Supply | 380 VAC ±10%, 50/60 Hz, three-phase four-wire or five-wire |
| Applicable Compressor Type | Piston or scroll compressor |
| Stocked Compressor Power Options | 5 HP, 10 HP, 15 HP, 20 HP and 30 HP |
| Compressor Starting Method | Direct start |
| Condenser Type | Air cooled |
| Cold Room Type | Fan-cooled cold room |
| Defrost Method | Electric defrost |
| Temperature Control Range | -50°C to 50°C |
| Temperature Control Accuracy | ±1°C |
| Temperature Display Resolution | 0.1°C |
| Temperature Sensor Type | NTC, 10 kΩ at 25°C, B value 3435K |
| Temperature Sensor Inputs | Three: two room-temperature sensors and one defrost sensor |
| Defrost Sensor Cable | 5 m for 5 HP; 8 m for other versions |
| Compressor Protection Delay | Adjustable from 1 to 120 minutes |
| Motor Protection | Phase loss, phase sequence, overload, three-phase imbalance and inverse-time protection |
| Current Measurement Range | 0–80 A |
| Current Measurement Accuracy | ±3% within the transformer’s nominal range; ±2 A from 0–30 A |
| Current Display Resolution | 1 A |
| Network Options | WiFi or 4G |
| Networking Module | RCW-2S Series |
| Cabinet Color | Blue door with white cabinet body |
| Operating Temperature | -10°C to 60°C |
| Operating Humidity | 20–90% RH, non-condensing |
THREE-PHASE CONTACTOR CONFIGURATIONS
| Compressor Power | Supply Voltage | Contactor Size |
|---|---|---|
| 5 HP | 380 VAC | 18 A |
| 10 HP | 380 VAC | 25 A |
| 15 HP | 380 VAC | 32 A |
| 20 HP | 380 VAC | 40 A |
| 30 HP | 380 VAC | 65 A |
The internal contactor specification of the 5 HP, 220 VAC version should be confirmed according to the actual factory configuration and product nameplate.
CABINET DIMENSIONS
| Compressor Power | Dimensions W × H × D |
|---|---|
| 5–15 HP | 340 × 420 × 135 mm |
| 20–30 HP | 400 × 550 × 180 mm |
PROTECTION FUNCTIONS
The ECB-5080S provides multiple refrigeration-system and compressor-protection functions:
- Compressor high-pressure protection
- Compressor low-pressure protection
- External module-protection input
- Compressor overload protection
- Phase-sequence protection
- Phase-loss protection
- Three-phase current-imbalance protection
- Inverse-time motor protection
- Temperature-sensor fault monitoring
- Adjustable compressor restart delay
REMOTE MONITORING
Depending on the selected WiFi or 4G version, the electrical control cabinet can connect to compatible Elitech remote-monitoring services.
Available functions include:
- Remote cold-room temperature viewing
- Compressor operating-status monitoring
- Defrost operating-status monitoring
- Unit-cooler fan-status monitoring
- Remote controller-parameter viewing
- Remote controller-parameter adjustment
- Real-time temperature-data recording
- Centralized monitoring of multiple cold rooms
- PC and mobile-platform access
Remote functions require compatible Elitech software or cloud services and suitable local WiFi or cellular coverage.
AVAILABLE VARIANTS
WiFi Versions
- ECB-5080S-WiFi — 5 HP, 220 VAC
- ECB-5080S-WiFi — 5 HP, 380 VAC
- ECB-5080S-WiFi — 10 HP, 380 VAC
- ECB-5080S-WiFi — 15 HP, 380 VAC
- ECB-5080S-WiFi — 20 HP, 380 VAC
- ECB-5080S-WiFi — 30 HP, 380 VAC
4G Versions
- ECB-5080S-4G — 5 HP, 220 VAC
- ECB-5080S-4G — 5 HP, 380 VAC
- ECB-5080S-4G — 10 HP, 380 VAC
- ECB-5080S-4G — 15 HP, 380 VAC
- ECB-5080S-4G — 20 HP, 380 VAC
- ECB-5080S-4G — 30 HP, 380 VAC
APPLICATIONS
- Medium-temperature cold rooms
- Low-temperature cold rooms
- Walk-in coolers
- Walk-in freezer rooms
- Quick-freezing rooms
- Food and beverage cold storage
- Meat and seafood cold storage
- Commercial refrigeration systems
- Cold rooms requiring integrated unit-cooler fan control
HOW TO SELECT
Please confirm:
- Compressor type
- Compressor power in HP
- Supply voltage and phase
- WiFi or 4G communication
- Cold-room operating temperature
- Electric-defrost requirements
- Unit-cooler fan-control requirements
Choose the ECB-5080S when the electrical control cabinet must control the compressor, electric defroster and unit-cooler fan.
INSTALLATION NOTES
- Installation and commissioning must be completed by a qualified refrigeration electrician.
- Confirm compressor power, voltage, phase configuration and network type before ordering.
- The 220 VAC option applies to the specified single-phase 5 HP version.
- Confirm actual compressor current and the electrical-cabinet nameplate before wiring.
- Install the cabinet in a dry and well-ventilated location.
- Protect the cabinet from condensation, direct sunlight and external heat sources.
- Complete compressor, defrost, fan, pressure-protection and grounding connections according to the supplied wiring diagram.
- Remote communication depends on local network coverage and the selected Elitech communication service.
| Network |
WiFi, 4G |
|---|---|
| Power and Voltage |
5 HP — 220 VAC, 5 HP — 380 VAC, 10 HP — 380 VAC, 15 HP — 380 VAC, 20 HP — 380 VAC, 30 HP — 380 VAC |