120W Single Output Industrial DIN RAIL Power Supply
Features :
DRH-120
series
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
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE
Note.3
LINE REGULATION
LOAD REGULATION
VOLTAGE RANGE
FREQUENCY RANGE
INPUT
EFFICIENCY (Typ.)
AC CURRENT
INRUSH CURRENT (max.)
LEAKAGE CURRENT
OVERLOAD
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFETY & WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC
(Note 4)
DRH-120-24
24V
5A
0 ~ 5A
120W
24 ~ 28V
1.0%
0.5%
0.5%
340 ~ 550VAC
47 ~ 63Hz
85%
0.65A/400VAC
0.6A/500VAC
COLD START 50A
<3.5mA / 530VAC
480 ~ 780VDC
DRH-120-48
48V
2.5A
0 ~2.5A
120W
80mVp-p
48 ~ 55V
1.0%
0.5%
0.5%
1000ms, 120ms, 30ms/500VAC at full load
RIPPLE & NOISE (max.)
Note.2
80mVp-p
SETUP, RISE, HOLD UP TIME
1700ms, 120ms, 16ms/400VAC
86%
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
85
5
(TSW) detect on heatsink of power switch
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
-20 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH
0.03%/ (0 ~ 50
Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6
UL60950-1 approved, IEC60950-1 CB approved by SIQ
I/P-O/P:3KVAC
I/P-FG:1.5KVAC
O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION
Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B
Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
178.7Khrs min.
MIL-HDBK-217F (25
)
65.5*125.2*100mm (W*H*D)
0.75Kg; 20pcs/16Kg/1.29CUFT
EMS IMMUNITY
MTBF
OTHERS
DIMENSION
PACKING
NOTE
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 2007-09-19
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
