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IM-ENG-114/GB
- Line regulation
Varying line voltage from minimum to maximum value and working at nominal load, output varies less than 50
mV.
- Load regulation
Varying current output from 0 to 36 A, output varies less than 500 mV.
- Undervoltage alarm
The alarm relay is activated when voltage output is less than 20.5 V ±0.5 V.
- Short Power Mains Interruption
- AC 230 Vac: with mains voltage at minimum (195 Vac) and nominal load of 36 A, the time interval between
power loss and the instant the output voltage starts to drop, is greater than 15 ms.
- AC 115 Vac: with mains voltage at minimum (97 Vac) and nominal load of 36 A, the time interval between
power loss and the instant the output voltage starts to drop, is greater than 15 ms.
- AC 130 Vdc: with mains voltage at minimum (100 Vdc) and nominal load of 36 A, the time interval between
power loss and the instant the output voltage starts to drop, is greater than 10 ms.
A L A R M R E L A Y C H A R A C T E R I S T I C S
250 Vac / 2 Amp / 100 VA
125 Vdc / 2 Amp / 50 W
I N T E R N A L F U S E S
- Line Module
- F1: resistance 2.2
Ω
1/2 W.
- F2, F3: T 10A 250/500V 6.3x32 for type-230 or T 20A 250/500V 6.3x32 for type-115.
- Power Module
F1: T 3.15A 500V 6.3x32 for type-230 or T 5A 250/500V 6.3x32 for type-115.
- Fan power supply
F1, F2, F3: T 0.5 A 250V 5x20.
I N S U L A T I O N
- Inputs/Ground: 2500 Vac per 1 minute.
- Inputs/Output: 2500 Vac per 1 minute.
- Output/Ground: 500 Vdc per 1 minute.
R E F E R E N C E N O R M S
The PS1550 power system conforms to the following norms:
- EN 50081-2
- EN 50082-2
- EN 60950
