Parameter | TDR-240 | TDR-480 | TDR-960 |
|---|
AC Input Voltage Range | 3-phase 340~550VAC (2-phase operation possible), 480-780VDC |
AC Input Current (Typ.) | 0.69A/400VAC, 0.6A/500VAC | 0.85A/400VAC, 0.7A/500VAC | 2.0A/400VAC, 1.4A/500VAC |
DC Adjustment Range | 24V: 24-28V, 48V: 48-55V |
Overload Protection | 105%~130% rated output power, constant current limiting, unit will shut down after 3 sec., re-power on to recover
105%-130% rated output power, constant current limiting, unit will hiccup after 3 sec.(TDR-240) |
Over Voltage Protection | 29-33V for 24V model, 56-65V for 48V model (30~36V for TDR-240-24);
Shut down o/p voltage, re-power on to recover
Hiccup mode, recovers automatically after temperature goes down |
Over Temperature Protection | Shut down o/p voltage, auto-recovery after temperature goes down |
Withstand Voltage | I/P-O/P:4.87kVAC,I/P-FG:2.4kVAC,
O/P-FG:0.5kVAC,O/P-DC OK:0.5kVAC | I/P-O/P:3kVAC I/P-FG:2kVAC O/P-FG:0 5kVAC O/P-DC OK: 0.5kVAC(TDR-960; optional for TDR-480) |
Working Temperature | -30~+70°C (refer to output derating curve) |
Connection (SCREW DIN Terminal) | I/P: 4 poles, O/P: 4 poles | I/P: 4 poles, O/P: 6 poles |
Dimension (WxHxD) (mm) | 63 x 125.2 x 113.5 | 85.5 x 125.2 x 128.5 | 110 x 125.2 x 150 |
