R·A·V-LDEZ, BWZ-3C, BXZ-3C
SERIES
R·A·V-LDEZ
Designed specifically for use in AC power line
applications. This model uses specially treated
discharge electrodes for greatly enhanced noise
immunity test and surge life making it optimum for
the protection of single-phase power supply circuits.
●
Circuit
UL
CSA
Safety Standard
:UL1449
:C22.2 No.8
SURGE PROTECTIVE DEVICES
File No.
E322107
LR105073
●
Dimensions
BWZ-3C series
1
2
Model
401BWZ-3C
781BWZ-3C
A
6
6.9
15 + 1
33 + 1
22.5 + 3
10 + 3 11 + 2
A
+2
-3
φ0.8
+ 0.1
4.4 + 1
10 + 1
Model
A B
401LDBZ 11 6.5
781LDBZ 12 7.5
φ0.8
+ 0.1
1
2
A+1
5+2
5+2
B+2
Unit: mm
BXZ-3C series
1
3
2
23.5 + 1
R·A·V-BWZ-3C, BXZ-3C
Use of surge protectors: Inverter, NC control
systems, Welding machines and etc.
BWZ-3C series
BXZ-3C series
33 + 1
10min.
23 + 1
●
Dimensions
φ
0.8 + 0.1
2.8 + 1
10 + 1
16.6 + 1
10min.
23 + 1
Unit: mm
●
Print circuit board hole dimensions
●
Circuit
LDEZ, BWZ-3C
BXZ-3C
L
1
L
1
3-φ
b
L
2
a
L
3
5-φ
b
L
2
c
a
Model Number
401LDEZ
781LDEZ
401BWZ-3C
78BWZ-3C
781BXZ-3C
Unit: mm
Dimensions (mm)
c
b
a
φ
6.5
7.5
-
6 10
1.2*
6.9
16.6
2.8
* Reference Value
Electrical Specifications
Safety
Standard
Model
Number
R·A·V-401LDEZ
R·A·V-781LDEZ
R·A·V-401BWZ-3C
R·A·V-781BWZ-3C
R·A·V-781BXZ-3C
Line Voltage
50/60Hz
Single Phase
Single Phase
Single Phase
Single Phase
Three Phase
AC125V
AC250V
AC125V
AC250V
AC250V
Max. Line
Voltage
(V)
145
300
145
300
Clamp
Voltage
(V) ±10%
403
783
403
783
Impulse
Discharge
Current
8/20μS (A)
1,000
2,500
Impulse
Capacitance Operating
Withstand
Weight
Temp.
(pF)
Voltage
(g)
1.2/50μS (V) Central Value Range (°C)
12,000
20,000
100
50
100
50
10
-20 ~ +70
20
30
103
SURGE PROTECTIVE DEVICES
WindowsCE