67 
Item  S5130S-28F-EI  S5130S-52F-EI 
Power module slot  2, at the rear panel  2, at the rear panel 
Input voltage 
PSR75-12A: 
•  Rated voltage:  
  100 VAC to 240 VAC @ 50 or 60 Hz 
  240 VDC 
•  Max voltage:  
  90 VAC to 290 VAC @ 47 to 63 Hz 
  180 to 320 VDC 
PSR150-A1: 
•  Rated voltage: 100 VAC to 240 VAC @ 50 or 60 Hz 
•  Max voltage: 90 VAC to 264 VAC @ 47 to 63 Hz 
PSR150-D1: 
•  Rated voltage: –48 VDC to –60 VDC 
•  Max voltage: –36 VDC to –72 VDC 
DC power source for the PSR150-D1 power module: –48 VDC power source in 
the equipment room or an RPS (H3C RPS800-A or RPS1600-A) 
Minimum power 
consumption 
•  1 × PSR75-12A: 15 W 
•  2 × PSR75-12A: 17 W 
•  1 × PSR150-A1: 18 W 
•  1 × PSR150-D1: 18 W 
•  2 × PSR150-A1: 23 W 
•  2 × PSR150-D1: 22 W 
•  1 × PSR75-12A: 26 W 
•  2 × PSR75-12A: 29 W 
•  1 × PSR150-A1: 27 W 
•  1 × PSR150-D1: 27 W 
•  2 × PSR150-A1: 32 W 
•  2 × PSR150-D1: 33 W 
Maximum power 
consumption 
•  1 × PSR75-12A: 45 W 
•  2 × PSR75-12A: 48 W 
•  1 × PSR150-A1: 48 W 
•  1 × PSR150-D1: 51 W 
•  2 × PSR150-A1: 55 W 
•  2 × PSR150-D1: 57 W 
•  1 × PSR75-12A: 69 W 
•  2 × PSR75-12A: 72 W 
•  1 × PSR150-A1: 74 W 
•  1 × PSR150-D1: 84 W 
•  2 × PSR150-A1: 95 W 
•  2 × PSR150-D1: 95 W 
Chassis leakage current 
compliance 
UL 60950-1/EN 60950-1/IEC 60950-1/GB 4943 
Melting current of power 
module fuse 
•  PSR75-12A: 3.15 A/250 V 
•  PSR150-A1: 6.3 A/250 V 
•  PSR150-D1: 8 A/250 V 
Cooling system 
Using fixed fan trays to draw ambient air in from the left side and port side and 
exhaust heated air from the right side. 
Operating temperature  –5°C to +45°C (23°F to 113°F) 
Operating humidity  5% to 95%, noncondensing 
Fire resistance 
compliance 
UL 60950-1/EN 60950-1/IEC 60950-1/GB 4943 
 
Table 14 Technical specifications for non-PoE switch models (5) 
Item  S5130S-28MP-EI  S5130S-52MP-EI 
Dimensions (H × W × D) 
43.6 × 440 ×160 mm (1.72 × 17.32 × 
6.30 in) 
43.6 × 440 × 230 mm (1.72 × 17.32 × 
9.06 in) 
Weight  ≤ 2.5 kg (5.51 lb)  ≤ 3.5 kg (7.72 lb)