PM25A Datasheet, PDF (1/2 Pages) Powerbox – 2 5 - 2 8 WAT T S - A C / D C S I N G L E - M U LT I P L E O U T P U T

PM25A Series
25-28 WATTS - AC/DC SINGLE & MULTIPLE OUTPUT
FEATURES
• Low safety ground leakage current
• Wide input range 85 to 264Vac
• Input surge current protection
• Overvoltage protection
• Overcurrent protection
• Open PCB construction
• 100% burn-in at full rated load
SPECIFICATIONS
INPUT
Input voltage
85–264Vac
Frequency
Input current
Leakage current
Isolation
47Hz–63Hz
0.7A (rms) for 115Vac.
0.4A (rms) for 230Vac.
90µA max. @ 115Vac. 60Hz.
150µA max. @ 230Vac. 50Hz.
Input – Output: 4000VAC
Input – Ground: 1500VAC
Output – Ground: 500VAC
Inrush current
10A @ 115V, 25A @ 230V @ 25°C cold start
OUTPUT
Output voltage
See table.
Output voltage adjustment V1 only ±10%.
Output current
See table.
Ripple & noise
1% peak to peak max.
Line regulation
±0.5% maximum at full load.
Load regulation
Transient response
Overvoltage protection
Overcurrent protection
Temperature coefficient
See table.
Max. deviation 4% recovering to 1% within
500µs after 25% load charge
Provided on V1 only. Set at 110%–132% of
nominal
All outputs protected for short circuit
conditions
All outputs ±0.04% per °C
Holdup time
Typically 10ms at 110VAC
OPERATING
MTBF
500,000 hrs @ 25°C
Efficiency
68%–70%
ENVIRONMENTAL
Operating temperature 0°C to 70°C
Derating
Derate to 50% at 70°C
Storage temperature
-40°C to 85°C
Relative humidity
5%–95% non-condensing
STANDARDS AND APPROVALS
Safety standards
UL2601-1, CSA C22.2, TUV EN60601-1
C-Tick
AS/NZS CISPR11 Group 1, Class A
EMC standards
EN60601-1-2: 2001 EN61000-4-2, EN61000-
4-3,EN61000-4-4, EN61000-4-5, EN61000-4-
6,EN61000-4-8, EN61000-4-11
EMI standards
EN55011 Class B, FCC Class B, VCCI Class B
MECHANICAL
Dimensions
Weight
107.95x63.5x24.38mm
Single output model: 163grams.
Multi-output model: 175 grams.
Doc. No. PBC9 Rev.C 28-4-11
Powering Progress – www.powerbox.com.au
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