Brand Name: --
Model Number: ECB-3000
Place of Origin: Zhejiang, China (Mainland)
Refrigeratory Electric Control Box ECB-3000
Brief introduction
1. Temperature measure &control :-50~+50 celsius
2. 3-load:compressor,fan,defrost
3. Power:3-phase,4 or 5 wires
4. Double sensors Protection
Functions and features:
ECB-3000 is a new optimizing product especially designed for mini-type cold storage. Easy parameters setting and operation reliable performance, complete functions. ABS fire-proof plastic material for security and good water-proof ability. Modifying parameters even when the machine is running. Auto and manual switch function, while in manual operation, it can control fan, compressor and defrost separately. compressor start-up delay protection. Fan start-up delay. Auto defrost and enforced defrost. Main control units are famous brand with high reliability.
Specification:
Product size: 250X190X139mm
Technical parameter:
1. Power supply: Three-phase five-wire (or three-phase four-wire), 380VAC ±10%, 50Hz
2. Temperature measuring and controlling range: -50~+50oC
3. Resolution: 0.1
4. Return difference: 1~+25oC
5. Defrost time: 0-255 minutes
6. Defrost cycle: 0-120 hours
7. Compressor start-up delay protection time: 0~50 minutes (Adjustable)
8. Defrost thermal protection relay connected temperature: 50oC
9. Defrost protection relay connected temperature: 40oC
10. Max. capacity of controlling the compressor and fan (KW): 5.5
11. Max. capacity of controlling the defroster (KW): 5.5