161
LARGE ALUMINUM ELECTROLYTIC CAPACITORS
LARGE TYPES
160
LARGE ALUMINUM ELECTROLYTIC CAPACITORS
·For welding machine applications
·Charge and discharge characteristic : 100000 times at 5 ~ 35°C
·LW series with lug terminal type, SW series with screw terminal type
·Complied to the RoHS directive
For Welding Machine
Series
LW,SW
Item Characteristics
Operating temperature range
Capacitance tolerance
Leakage current max.
Dissipation factor max.
Charge and discharge
charateristics
-25 ~ +85°C
-10 ~ +50% at 120Hz, 20°C
I=3 CV (μA) (after 5 minutes)
0.20 max.at 120Hz, 20°C
After charge and discharge for 100000 cycles at 5~35°C with application of the rate voltage,
the capacitors shall be satisfied the following specifications.
Leakage current
Capacitance change
tanδ
Less than 150% of specified value
Within ±15% of initial value
Less than 150% of specified value
Conditions :
Charge resistance : 4ΩCharge time : 1 sec
Discharge resistance : 0.12ΩDischarge time : 0.5sec
●DIMENSIONS
WV
μF
315 475
LW SW LW SW
225
330
470
1000
1500
2200
35×100
51×100
51×100
76.2×120
63.5×140
76.2×160
76.2×120
51×100
ØD×L (mm)
76.2×160
SERIES
Bottom plate
Safety vent
Insulating sleeve ●Terminal
ØD+αmax.
+
-P±1
L+βmax.
●LW series
●SW series
ØD
P
α
β
35
14
40
18
1
2
2
3
51
18
ØD
P
51
22
63.5
28.6
76.2
31.8
Bottom plate
Safety vent
Insulating sleeve
M5 Hexagon head bolt
ØD+2 max.
L+3 max.
6.0±1
P±1
●DRAWING Unit : mm
·Ideally suited for use as input and output filter capacitors in
power supplies
·Suited for smoothing circuits for general purpose inverters
and control circuits for F.A. machines
·Designed for use as input filter capacitor for current U.P.S.
·Complied to the RoHS directive
Screw Terminal Type, Standard
Series
GT
Item Characteristics
Operating temperature range
Capacitance tolerance
Leakage current max.
Dissipation factor max.
(at 120Hz, 20°C)
Load life
(after application of the rated
voltage for 2000 hours at 85°C)
Shelf life (at 85°C)
WV≦350 : -40 ~ 85°C, WV ≻350 : -25 ~ +85°C
±20% at 120Hz, 20°C
I=3 CV (μA) (after 5 minutes)
16
0.70
1.00
1.30
2.00
2.50
25
0.45
0.60
0.80
1.20
1.40
35
0.45
0.60
0.70
0.90
1.00
50
0.30
0.45
0.50
0.70
0.80
63
0.25
0.35
0.40
0.50
0.60
80
0.25
0.30
0.35
0.45
0.50
100
0.20
0.20
0.25
0.35
0.40
160 ~250
0.15
0.15
0.20
0.25
0.30
350 ~450
0.25
0.25
0.25
0.25
0.25
35
51
63.5
76.2
89
WV
ØD
Leakage current
Capacitance change
tanδ
Less than specified value
WV≦250 : Within ±15% of the initial value
WV≧350 : Within ±20% of the initial value
WV≦250 : Less than 175% of the specified value
WV≧350 : Less than 300% of the specified value
ØDBAT Uθ° P
51 32.9 38.9 7 12 60 22
63.5 38.4 45.3 7 14 60 28.6
76.2 44.5 51.5 8 16 60 31.8
89 50.8 61 8 16 60 31.8
Bottom plate
Safety vent
Insulating sleeve
M5 Hexagon head bolt
ØD+2 max.
L+3 max.
6.0±1
A±1
θ°
B
T
3.5
A±1
θ°
B
4.5
T
U
120°
U
P±1
After 1000 hours no load test, leakage current, capacitance and tanδare same as load life value.
●TWO LEGS ANGLE SIZE TABLE ●THREE LEGS ANGLE SIZE TABLE
●TWO LEGS ANGLE ●THREE LEGS ANGLE
●DRAWING Unit : mm
ØDBA T Uθ° P
35 24 29 7 10 30 12.7
51 33.6 39.9 6 14 30 22
63.5 40.8 46.8 6 14 30 28.6
05 2009.10.21 14:23 페이지160 001 refine-4도 2540DPI 175LPI T