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Battery chargers, rectifiers and units

Battery charger family for telecommunication
Thyristor battery charger family
Traction rectifier family
Direct voltage power supply/battery charger equipment for feeding of telecommunication equipments

Battery charger family

The empirical MTBF index of the battery chargers exceeds 250.000 operating hours.

Battery charger family

General features

Nominal output voltage from 12 VDC to 220 VDC.
Up to 720 W nominal output power.
Input voltage: 187..253 VAC 50 Hz.
Power factor: tip. 0,65 (P_ki=P_N).
Operational temperature: 0 - 40 °C (-25 - +50 °C)
Output voltage ripple: < 100 mV
Output voltage psophometric noise: <2mV.
Output voltage static accuracy: < +/- 1%.
Transient behavior: ΔU_max<1V, if ΔI< 0,8*I_N and t_SZ <15 msec.
Radiofrequency noise filter: MSZ EN 55022.
Output overvoltage, overcurrent protection.
Battery charging current limit.
Temperature dependent battery puffer voltage.
Supplementary radiofrequency noise filter on the DC side ("M" type).
Optional battery theft signal ("M" type).
Safety classification: IP20.
Shock-proof classification: I.
High reliability.
CE marked.

Type range

	Nominal output current
	Nominal output voltage (DC)
	12V	24V	48V	60V	220V
3 A	- -	- -	- -	- -	MSPQ 230/220-3 [K]
10 A	- -	- -	MSPQ 230/48-10 [K]	- -	- -
12 A	- -	- -	- -	MSPQ 230/60-12 [K]	- -
15 A	- -	MSPQ 230/24-15 [K] [M]	MSPQ 230/48-15 [K]	- -	- -
20 A	- -	MSPQ 230/24-20 [K] [M]	- -	- -	- -
30 A	MSPQ 230/12-30 [K]	- -	- -	- -	- -

Meaning of Type Marks

MS	PQ	230	/	12-	30	M or K
						"M" type contains a supplementary radiofrequency noise filter on the DC side, "K" type for extended operational temperature
					Nominal output current [A]
				Nominal output voltage [V]
		Nominal input voltage [V]
	Manufactured by PowerQuattro
Modular battery charger

Main references

	Multitrade Kft.(Slovakia)
	MÁV Rt.
	Radiant Rt.
	BKV Rt.
	MAVIR Rt.
	Ganz Transelektro Rt.

Please, find references and more information on the mentioned ones at References.

PowerQuattro Power Electronics and Construction Joint Stock Company
H-1161 Budapest, János u. 175.
E-mail: pqinfo@powerquattro.hu
Telephone: (36) 1 405-5400, (36) 1 405-5401
Fax: (36) 1 405-4008

created by xiongirl