Delta Electronics NH Plus Series User Manual

Modulon NH Plus Series 4-7
3. The rated voltage of standard model is 220/380VAC, 230/400VAC or 240/415VAC.
4. The battery rating voltage is ±240VDC.
5. Confirm if the input and bypass input circuit breakers (Q1 and Q2) are cut off (Refer to
Fig.4-2).
6. Confirm if the manual bypass circuit breaker (Q3) is cut off.
7. Confirm if the output circuit breaker (Q4) of UPS is cut off.
8. According to UPS model you have selected, use suitable cables and lugs (Refer to
Table 4-3).
9. Connect all cables to the right terminal or location as indicated. (Refer to Fig. 4-1).
Q4 Q3 Q2 Q1
Q1: Input Circuit Breaker
Q2: Bypass Input Circuit Breaker
Q3: Manual Bypass Circuit Breaker
Q4: Output Circuit Breaker
Fig. 4-2 Circuit Breaker

Delta Electronics NH Plus Series Specifications

General

Brand	Delta Electronics
Model	NH Plus Series
Category	UPS
Language	English