25W Single Output Switching Power Supply NES-25 series
Features:
* Universal AC input / Full range
* Protections: Short circuit / Overload / Over voltage
* Cooling by free air convection
* 100% full load burn-in test
* 2 years warranty
Specifications:
|
MODEL
|
NES-25-5
|
NES-25-12
|
NES-25-15
|
NES-25-24
|
NES-25-48
|
|
OUTPUT
|
DC VOLTAGE
|
5V
|
12V
|
15V
|
24V
|
48V
|
|
CURRENT RANGE
|
0 ~ 5A
|
0 ~ 2.1A
|
0 ~ 1.7A
|
0 ~ 1.1A
|
0 ~ 0.57A
|
|
RATED CURRENT
|
5A
|
2.1A
|
1.7A
|
1.1A
|
0.57A
|
|
RATED POWER
|
25W
|
25.2W
|
25.5W
|
26.4W
|
27.36W
|
|
RIPPLE & NOISE
|
80mVp-p
|
120mVp-p
|
150mVp-p
|
200mVp-p
|
240mVp-p
|
|
VOLTAGE ADJ. RANGE
|
4.75 ~ 5.5V
|
10.8 ~ 13.2V
|
13.5 ~ 16.5V
|
21.6 ~ 26.4V
|
43.2 ~ 52.8V
|
|
VOLTAGE TOLERANCE
|
2.0%
|
1.0%
|
1.0%
|
1.0%
|
1.0%
|
|
LINE REGULATION
|
1.5%
|
0.5%
|
0.5%
|
0.5%
|
0.5%
|
|
LOAD REGULATION
|
1.5%
|
0.5%
|
0.5%
|
0.5%
|
0.5%
|
|
SETUP RISE TIME
|
500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
|
|
HOLD UP TIME
|
50ms/230VAC 10ms/115VAC at full load
|
|
INPUT
|
VOLTAGE RANGE
|
85 ~ 264VAC 120 ~ 370VDC
|
|
FREQUENCY RANGE
|
47 ~ 63Hz
|
|
EFFICIENCY
|
78%
|
83%
|
84%
|
86%
|
86%
|
|
AC CURRENT
|
0.55A/115VAC 0.35A/230VAC
|
|
INRUSH CURRENT
|
COLD START 45A
|
|
LEAKAGE CURRENT
|
<2mA / 240VAC
|
|
PROTECTION
|
OVER LOAD
|
110 ~ 150% rated output power
|
|
Protection type : Hiccup mode, recovers automatically after fault condition is removed
|
|
OVER VOLTAGE
|
5.75 ~ 6.75V
|
13.8 ~ 16.2V
|
17.25 ~ 20.25V
|
27.6 ~ 32.4V
|
55.2 ~ 64.8V
|
|
Protection type : Shut down o/p voltage, re-power on to recover
|
|
OTHERS
|
MTBF
|
411.47Khrs min. MIL-HDBK-217F (25 )
|
|
DIMENSION
|
99*82*35mm (L*W*H)
|
|
PACKING
|
0.3Kg; 45pcs/14.5Kg/0.66CUFT
|
