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DC link capacitors - rectangular cases

Application

These capacitors are designed for use on DC supplies and are intended to protect the network from momentary voltage spikes and surges and for filtering out AC ripple.

Construction

The self-healing capacitor elements are enclosed in a cylindrical aluminium case, which is filled with a vegetable oil based gel (resin, solid matter) that is non-toxic, biodegradable, environmentally friendly. The case is fitted with an overpressure disconnector and an M12 mounting stud, which is also used for the protective conductor connection.

Application

These capacitors are for use on DC supplies and are intended to protect the network from momentary voltage spikes and surges and for filtering out AC ripple.

Construction

The self-healing, dry-type, capacitor elements are produced using specially structured, segmented, metallised PP film which ensures low self-inductance, high rupture resistance and high reliability. These elements are enclosed in a rectangular steel case, which is filled with vegetable-oil based gel (resin, solid matter) that is non-toxic, biodegradable, environmentally friendly. Overpressure disconnector is not considered necessary. The capacitor top is sealed with self-extinguishing PU resin. The terminals design (arrangement) provides very low self-inductance.

DC link capacitors - rectangular cases type PVAJP 51

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 51-1/3x500	1 000	1 500	3x500	100	3x100	550x90x165/179
PVAJP 51-1/4x440	1 000	1 760	3x500	300	4x75	550x90x210/224
PVAJP 5134-1,0/4200	1 000	4 200		180

DC link capacitors - rectangular cases type PVAJP 52

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 52-0,54/1000	540	1 000	-	60	-	550x90x130/140
PVAJP 52-0,54/2000	540	2 000	-	80	-	550x90x225/235
PVAJP 52-0,54/3000	540	3 000	-	100	-	550x90x320/330
PVAJP 52-0,54/4000	540	4 000	-	120	-	550x90x415/425

DC link capacitors - rectangular cases type PVAJP 54

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 54-1,1/400	1 100	400	-	90	-	160x90x180/190
PVAJP 54-1,1/640	1 100	640	-	130	-	160x90x180/190

DC link capacitors - rectangular cases type PVAJP 70

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 70-1,25/2x2500	1 250	5 000	2x2 500	220	2x110
PVAJP 70-2/2000	2 000	2 000	-	200	-
PVAJP 70-2/1500+500	2 000	2 000	1 500+500	240	180+60
PVAJP 70-2,3/2000+500	2 300	2 500	2 000+500	300	240+60
PVAJP 70-4/470+2x235	4 000	940	470+2x235	300	150+2x75

DC link capacitors - rectangular cases type PVAJP 700

DC link capacitors - rectangular cases type PVAJP 71

DC link capacitors - rectangular cases type PVAJP 711

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 711-1,2/1900	1 200	1900	-	160	-	340x125x220/230

DC link capacitors - rectangular cases type PVAJP 73

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 73-0,65/4500	650	4500	-	200	-	530x145x200/210

DC link capacitors - rectangular cases type PVAJP 940

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 940-1,25/2 600	1 250	2 600	-	200	-	380x140x235/260

DC link capacitors - rectangular cases type PVAJP 970

Type	Voltage U_N [V]	Capacitance C_N [µF]	Capacitance tapping C_N [µF]	Current I_max [A]	Current tapping I_N [A]
PVAJP 970-1/1000	1 000	1 000	-	180	-	310x127x265