Vertiv NetSure 531 A91 User Manual

22 Appendix 1 Technical And Engineering Data
NetSure 531 A41, NetSure 531 A91 Subrack Power system User Manual
Parameter
category
Parameter
Description
Others
Safety regulation
Conform to IEC60950-1 standards
Acoustic noise
≤ 60db (A) (When the ambient temperature is lower than25°C )
Insulation resistance
At temperature of 15°C ~ 35°C and relative humidity not bigger than
90%RH, apply a test voltage of 500Vdc. The insulation resistances
between AC circuit and earth, DC circuit and earth, and AC and DC
circuits are all not less than 2MΩ
Insulation strength
(Remove the SPD, controller and rectifiers from the system before
the test.) AC loop to DC loop can withstand 50Hz.
AC to DC circuits: 50Hz, 3,000Vac; or 4,242Vdc;
DC circuit to earth: 50Hz, 2,500Vac; or 3,535Vdc;
AC to DC circuits: 50Hz, 1,000Vac; or 1,414Vdc;
Assistant circuit (not directly connected to the host circuit): 50Hz,
500Vac.
For all the three tests above, there should be no breakdown or
flashover within 1min, with leakage current not bigger than 10Ma;
MTBF
> 200,000hr
ROHS
Compliant with R5 requirement
Mechanical
Dimensions
(mm)(W×D×H)
Maximum dimensions
of the subracks
NetSure 531 A41-S1/S2/S3: 483 × 310 × 178
NetSure 531 A91-S1: 483 × 310 × 356
Controller:
M221S/M222S/ M820B/M830B: 87 × 212 × 42
Rectifier
84.5 × 252.5 × 42
Weight (kg)
Subrack (with
rectifiers and
controller)
NetSure 531 A41-S1/S2/S3: ≤ 25;
NetSure 531 A91-S1: ≤ 40
Subrack (without
rectifiers and
controller):
NetSure 531 A41-S1/S2/S3: ≤ 12;
NetSure 531 A91-S1: ≤ 20

Vertiv NetSure 531 A91 Specifications

General

Brand	Vertiv
Model	NetSure 531 A91
Category	Power Supply
Language	English