Technical Specifications - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual
Name
Power distribution
requirements
Note: If the requirements are not met, contact Huawei technical support for an optimized
solution.

2.5 Technical Specifications

Table 2-8 System specifications
Item
Total refrigeration capacity
Sensible heat
Sensible heat ratio
Power specifications
Air filter level on the air supply
side of equipment room (EN779)
Air filter level on the outdoor fresh
air side (EN779)
Number of fans
Fan type
Outdoor cold air volume
External residual pressure of the
indoor fan
External residual pressure of the
outdoor exhaust fan
Maximum power
Heat exchanger core type
Net weight
Issue 02 (2019-10-10)
Parameter
 Chloride < 20 mg/L
 SiO < 5 mg/L
2
 Organic matter < 3 mg/L
Leakage circuit breakers are not recommended for the main
power supply route. If a leakage circuit breaker is required by the
customer or local regulations, select the residual current circuit
breaker (RCCB) that is insensitive to single-phase DC pulsation
and transient impulse current.
Copyright © Huawei Technologies Co., Ltd.
Parameter
1
220 kW
1
220 kW
100%
380–415 V AC, 3 Ph, 50 Hz
G4
G2
 Exhaust fan: 5
 Indoor fan: 5
EC
3
55,000 m /h
150 Pa
50 Pa
74 kW
Plate
NetCol8000-E220DM0AA: 5150 kg
NetCol8000-E220DM0BA: 5700 kg
2 Product Description
16