MEAN WELL DR-120-24 Hoja De Datos
SPECIFICATION
WDR-120-12
WDR-120-24
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE, HOLD UP TIME
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSH CURRENT (max.)
LEAKAGE CURRENT
OVER TEMPERATURE
SAFETY STANDARDS
EMS IMMUNITY
WORKING TEMP.
DC OK SIGNAL
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
AC CURRENT
12V
24V
10A
5A
0 ~ 10A
0 ~ 5A
120W
120W
120mVp-p
120mVp-p
12 ~ 15V
24 ~ 29V
1.5%
1.0%
0.5%
0.5%
0.5%
0.5%
2000ms, 70ms, 50ms/400VAC
2000ms, 70ms, 10ms/230VAC at full load
180 ~ 550VAC
254 ~ 780VDC
47 ~ 63Hz
89.5% / 400V
91% / 400V
92% / 400V
0.55A/400VAC
1.2A/230VAC
COLD START 50A
<3.5mA / 530VAC
105 ~ 130% rated output power
16 ~ 18V
31 ~ 37V
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Protection type : Shut down o/p voltage, re-power on to recover
105
5
(TSW1) detect on heatsink of
;
(12V),110
5 (24V)
100
5 (48V) (TSW1) detect on heatsink of
power transistor
power diode
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
UL508 approved, IEC60950-1 CB approved by SIQ, design refer to GL
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
-25 ~ +70
(Refer to output load derating curve)
Relay contact rating(max.) : 30V / 1A resistive
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH
0.03%/
(0 ~ 50
Component:
Compliance to IEC60068-2-6
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip:
268Khrs min.
MIL-HDBK-217F (25
)
40*125.2*113.5mm (W*H*D)
0.65Kg; 20pcs/14Kg/1.16CUFT
0.65Kg; 20pcs/14Kg/1.16CUFT
File Name:WDR-120-SPEC 2010-12-07
WDR-120-48
48V
2.5A
0 ~2.5A
120W
150mVp-p
48 ~ 58V
1.0%
0.5%
0.5%
60 ~ 67V
120W Single Output Industrial DIN RAIL Power Supply
Single and two phase wide input range 180 ~ 550VAC
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
Built-in
3 years warranty
UL508(industrial control equipment)approved
DC OK relay contact
Features :
W D R - 1 2 0
s e r i e s
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
ENVIRONMENT
SAFETY &
EMC
(Note 4)
PROTECTION
EMI CONDUCTION & RADIATION
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
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.
5. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quick may lead to increase of the set up time.
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:3KVAC
I/P-FG:1.5KVAC
O/P-FG:0.5KVAC
O/P-DC OK:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
FUNCTION