NPS24-M Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – Embedded Power for Business-Critical Continuity

Embedded Power for
Business-Critical Continuity
NPS20-M Series
40 Watts
Total Power:
Input Voltage:
# of Outputs:
25 - 40 Watts
90 - 264 VAC
127 - 300 VDC
Single
Rev. 11.15.10_132
NPS20-M Series
1 of 3
Special Features
• Medical and ITE Safety Approvals
• Universal input
• Less than 1U high
• 2” x 4” footprint
• Remote sense
• Overload and short circuit
protection
• Adjustable output voltage
• High efficiency
• High MTBF
• Built in EMI filter
(CISPR 22 Class B)
• International Efficiency Level V,
Energy Star 2.0 & CeC compliant
(NPS22-M < 38 Watt output)
• Less than 300 mW no-load
power consumption
• 0˚C to +80˚C operation
• Input power < 49 watts
• Complies with EN61000 -3-2
• Class I approved
• Class II approved (with Class A
EMI)
• LPX50 enclosure kit available
• Dual AC fuses
Safety
• TUV: 60950, 60601-1
• UL: 60950, 60601-1
• CSA: 60950, 60601-1
• NEMKO: 60950, 60601-1
• CB: Certificate and report
• CE: Mark (LVD)
• CQC: Mark
Electrical Specifications
Input
Input ran­ ge:
90 - 264 VAC (wide range) 127-300 Vdc
Frequency:
47 - 440 Hz
Inrush current:
< 50 A peak @ 230 VAC, cold start @ 25 °C
Input power:
< 49 Watts
Efficiency:
EMI/RFI:
Safety ground leakage
current:
87% average (as per Energy Star 2.0 standard) (NPS22-M, 80%)
FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B con-
ducted, VDE0878PT3 Class B conducted
275uA @ 50/60 Hz; 264 VAC input
Output
Maximum power:
Adjustment range:
Hold-up time:
Overload protection:
25 W for convection. 40 W with 200LFM forced air
± 20% minimum (-10%, +20% for NPS22-M)
10/20 ms 115/230 VAC input line
Short circuit protection on all outputs. Case overload protected @
110-160% of normal rating, (110% - 190% for NPS28-M)
Overvoltage protection: 30-50% above nominal output
Remote sense:
Compensated for 0.5 V lead drop max. Will operate without remote sense
connected. Reverse connection protected.