Cooling Capacity: 400~1000ton
SANHER VFD Magnetic Chiller working Rated Voltage Range:
380V±5%(342V~418V)
400V±5% (360V~440V)
460V± 5%(414V~506V)
Rated Frequency Supply Range: 50HZ, 60HZ
Advantages
1. COP up to 6.7 (GB working condition) Energy saving ≥50%
2. IPLV up to 11.6 (AHRI working condition)
3. Unit operating noise is less than 74dB (A)
4. R134a refrigerant , environmentally friendly
5. High efficiency falling film evaporator
6. Completely oil-free design, more efficient
7. Using HanBell two-stage magnetic bearing centrifugal compressor
8. High-efficiency liquid-cooled VFD, small size and high efficiency
9. M-Smart intelligent control system, fast start/stop and restart
Advanced Controls
(1)Microcomputer controller
SANHER magnetic bearing centrifugal water chiller is equipped with advanced SIEMENS controller to provide safety protection and ensure stable operation.
(2)Human-computer Interface
SANHER magnetic bearing centrifugal water chiller is equipped with SIEMENS touch screen, which has a high response speed. User can master the whole running status of the chiller in real time.
(3)Unit protection function
Overvoltage, under voltage, three-phase unbalance, and under-phase protection are applied to the power supply in the customer side.
(4)Multiple anti-surge function
Chiller unit adopts a combination of prevention, control and alarm to enable safe operation.
Technical Data
Professional Service
● 15 months quality warranty since the date of delivery.
● Free of charge to replace new parts if quality problems.
● Cost price to buy extra parts with Chillers from Sanher if needed.
● Video technical support
● Online support (Email, Skype, Wechat, Whatsapp, Telephone...)
● Engineers available to service machinery overseas if needed
【Contact Us】
Tel:+86 20 31600108
Mobile&Whatsapp: +8613828407068
Email:timchen@gzsanher.com
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