480W Single Output Industrial DIN RAIL Power Supply
Features :
WDR-480 series
Single and two phase wide input range 180~550VAC High efficiency 93% and low power dissipation Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Can be installed on DIN rail TS-35/7.5 or 15 UL 508(industrial control equipment)approved EN61000-6-2(EN50082-2) industrial immunity level Built-in DC OK relay contact 100% full load burn-in test 3 years warranty
SPECIFICATION
MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE WDR-480-24 24V 20A 0 ~ 20A 480W WDR-480-48 48V 10A 0 ~ 10A 480W 150mVp-p 48 ~ 55V 1.0% 0.5% 1.0% 2000ms, 150ms/230VAC at full load 16ms / 230VAC at full load 254 ~ 780VDC 93%
RIPPLE & NOISE (max.) Note.2 100mVp-p 24 ~ 28V VOLTAGE TOLERANCE Note.3 1.0% LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE 0.5% 1.0% 800ms, 150ms/400VAC 18ms / 400VAC
Note.6 180 ~ 550VAC
47 ~ 63Hz 92% 1.6A/400VAC 4A/230VAC COLD STAR 50A 100M Ohms / 500VDC / 25 / 70% RH SAFETY & ISOLATION RESISTANCE EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22), EN61204-3 Class B EMC (Note 4) Compliance to EN61000-3-2,-3 HARMONIC CURRENT EMS IMMUNITY MTBF OTHERS
NOTE
DIMENSION PACKING
Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A approved 112.8Khrs min. MIL-HDBK-217F (25 ) 85.5*125.2*128.5mm (W*H*D) 1.7Kg; 8pcs/14.6Kg/0.9CUFT
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. 5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended. 6. Derating may be needed under low input voltage. Please check the derating curve for more details.
File Name:WDR-480-SPEC 2010-11-15
480W Single Output Industrial DIN RAIL Power Supply
Mechanical Specification
WDR-480 series
Case No.984B Unit:mm
125.2
TB2 1 2 3 4 5 6
+
85.5
TB1 1 2 3
128.5
+V ADJ DC OK DC OK
Terminal Pin No. Assignment (TB1)
Pin No. 1 2 3 Assignment FG AC/L2 AC/L1
35
Terminal Pin No. Assignment (TB2)
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
Pin No. 1,2 3,4 5,6
Assignment DC OUTPUT +V DC OUTPUT -V Relay Contact
Block Diagram
DC OK
I/P
EMI FILTER & RECTIFIERS
PFC CIRCUIT
POWER SWITCHING
RECTIFIERS & FILTER O.C.P.
+V -V
U.V.P. FG PFC CONTROL
O.L.P. PWM & PFC CONTROL DETECTION CIRCUIT O.V.P.
DC OK Relay Contact
Contact Close Contact Open PSU turns on / DC OK. PSU turns off / DC Fail.
Contact Ratings (max.) 30V/1A resistive load.
F ile Name:WDR-480-SPEC 2010-11-15
480W Single Output Industrial DIN RAIL Power Supply
Derating Curve
WDR-480 series
Output derating VS input voltage
100
100 90
80
80
60
70
LOAD (%)
LOAD (%)
0 10 20 30 40 50 60 70 (VERTICAL)
40
60 50 40
20
-30
180
200
300
400
450
500
550
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:WDR-480-SPEC 2010-11-15
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