DRH-120_09 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 120W Single Output Industrial DIN RAIL Power Supply

D R H - 1 2 0 ^{120W Single Output Industrial DIN RAIL Power Supply}
series
Features :
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Built-in constant current limiting circuit
Can be installed on DIN rail TS-35/7.5 or 15
EN61000-6-2(EN50082-2) industrial immunity level
100% full load burn-in test
Fixed switching frequency at 70KHz
3 years warranty
SPECIFICATION
MODEL
DRH-120-24
DRH-120-48
DC VOLTAGE
24V
48V
RATED CURRENT
5A
2.5A
CURRENT RANGE
0 ~ 5A
0 ~2.5A
RATED POWER
120W
120W
OUTPUT
RIPPLE & NOISE (max.) Note.2 80mVp-p
VOLTAGE ADJ. RANGE
24 ~ 28V
VOLTAGE TOLERANCE Note.3 1.0%
LINE REGULATION
0.5%
80mVp-p
48 ~ 55V
1.0%
0.5%
LOAD REGULATION
0.5%
0.5%
SETUP, RISE, HOLD UP TIME 1700ms, 120ms, 16ms/400VAC 1000ms, 120ms, 30ms/500VAC at full load
VOLTAGE RANGE
340 ~ 550VAC 480 ~ 780VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
85%
86%
INPUT
AC CURRENT
0.65A/400VAC 0.6A/500VAC
INRUSH CURRENT (max.) COLD START 50A
LEAKAGE CURRENT
<3.5mA / 530VAC
OVERLOAD
PROTECTION OVER VOLTAGE
105 ~ 160% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
30 ~ 36V
59 ~ 66V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
85 5 (TSW) detect on heatsink of power switch
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
WORKING TEMP.
-20 ~ +60 (Refer to output load derating curve)
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03%/ (0 ~ 50
VIBRATION
Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6
SAFETY STANDARDS
UL60950-1 approved, IEC60950-1 CB approved by SIQ
SAFETY & ^{WITHSTAND VOLTAGE}
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
EMC
(Note 4)
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
EMI CONDUCTION & RADIATION Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B
EMS IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
MTBF
178.7Khrs min. MIL-HDBK-217F (25 )
OTHERS
NOTE
DIMENSION
65.5*125.2*100mm (W*H*D)
PACKING
0.75Kg; 20pcs/16Kg/1.29CUFT
1. All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:DRH-120-SPEC 2009-04-27