ALSO OPERATES WITH DC SUPPLY RANGE OF 254 V TO 780 V
Analog IC - Other Type:
AC-DC POWER FACTOR CORRECTION MODULE
Approvals:
CB, CE, EAC, EN, IEC, UL
Control Mode:
VOLTAGE-MODE
Efficiency (Main Output):
92%
Input Voltage-Max:
550 V
Input Voltage-Min:
180 V
Input Voltage-Nom:
230 V
JESD-30 Code:
R-XXMA-X10
Line Regulation-Max:
0.5%
Load Regulation-Max:
1%
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
10
Operating Temperature-Max:
50 °C
Operating Temperature-Min:
-30 °C
Output Current-Max:
20 A
Output Voltage-Max:
28 V
Output Voltage-Min:
24 V
Output Voltage-Nom:
24 V
Package Body Material:
UNSPECIFIED
Package Code:
XMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Protections:
OVER CURRENT; OVER VOLTAGE; THERMAL: SHORT CIRCUIT
Ripple Voltage (Main Out):
0.03535 Vrms
Surface Mount:
NO
Technology:
HYBRID
Temperature Grade:
OTHER
Terminal Form:
UNSPECIFIED
Terminal Position:
UNSPECIFIED
Total Power Output-Max:
480 W
Trim/Adjustable Output:
YES
WDR-480-24 Frequently Asked Questions (FAQs)
The maximum operating temperature range for the WDR-480-24 is -20°C to 60°C, with a derating of 2.5% per °C above 40°C.
Yes, the WDR-480-24 can be used in a redundant configuration, but it requires an external diode or ORing circuit to prevent back-feeding.
The hold-up time for the WDR-480-24 is approximately 10ms, which means the output voltage will remain stable for 10ms in the event of an input power failure.
Yes, the WDR-480-24 can be used in high-altitude environments up to 5000m, but the output power may need to be derated accordingly.
The MTBF for the WDR-480-24 is approximately 550,000 hours, calculated according to MIL-HDBK-217F.
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WDR-480-24 Overview
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About Mean Well
MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.
