Page 237 - Catalog2022

DIN Series
MM MEAN WELLEAN WELLEAN WELL
480~960W Slim 3-phase High Input Voltage M MEAN WELLEAN WELL

DC Power Supply & UPS
DC Power Supply & UPS

TDR-240 TDR-480 TDR-960
AC input voltage range 3-phase 340~550VAC (2-phase operation possible), 480~780VDC
AC input current (Typ. ) 0.95A / 400VAC, 0.75A / 500VAC 0.85A / 400VAC, 0.7A / 500VAC 2.0A / 400VAC, 1.4A / 500VAC
AC inrush current (max. ) Cold start, 50A at 400VAC Cold start, 60A at 400VAC
DC adjustment range 24V: 24~28V, 48V: 48~55V
Overload protection 105%~130% rated output power, constant cur rent l imi t ing, uni t wi l l shut down af ter 3 sec. , re-power on to recover
Over voltage Range 29~33V for 24V model, 56~65V for 48V model
protection Type Shut down o/p voltage, re-power on to recover
Over temperature protection Shut down o/p voltage, auto-recovery after temperature goes down
I/P-O/P:4.8kVAC I/P-FG:2.4kVAC I/P-O/P:3kVAC I/P-FG:2kVAC O/P-FG:0.5kVAC
Withstand voltage
O/P-FG:0.5kVAC O/P-DC OK: 0.5kVAC O/P-DC OK: 0.5kVAC(TDR-960; optional for TDR-480)
Working temperature -30~+70°C (refer to output derating curve)
Safety standards

EMC standards
Connection I/P: 4 poles, O/P: 4 poles I/P: 4 poles, O/P: 6 poles
(screw DIN terminal )
Case No. 979C 984E 214A
Dimension (WxHxD) (mm) 63x 125.2x 113.5 85.5x 125.2x 128.5 110x 125.2x 150

TDR-240 Series

TDR-240-24 24V, 0~10A ±1.0% 150mV 92%
TDR-240-48 48V, 0~5A ±1.0% 150mV 92%

TDR-480 Series

TDR-480-24 24V, 0~20A ±1.0% 150mV 92.5%
TDR-480-48 48V, 0~10A ±1.0% 150mV 93%

TDR-960 Series

TDR-960-24 24V, 0~40A ±1.0% 180mV 94.0%
TDR-960-48 48V, 0~20A ±1.0% 250mV 94.5%

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