
|
电压: |
32V/48V/72V/125V |
|
电流: |
40A-500A |
|
产品材质: |
电木+铜合金 |
|
环保认证: |
ROHS |
|
执行标准: |
ISO9000、UL 248 Special Purpose Fuses |
产品介绍
规格 Specifications
Interrupting Rating: 2000A @ 32 VDC
Voltage Rating: 32 V/48V/72V/125VDC
Operating Temperature Range: -40˚C to + 125˚C
Housing Material: PPA-GF33HS
Clear Top Housing Material: PES (top) PPA-GF33HS (bottom)
Terminals: Copper (Silver plated copper available)
M6 or M8 bolts available
Mounting Torque: 8-14 Nm M6, 12-18 Nm M8
Complies with: ISO 8820-5
Dimensions/尺寸:

FUSE PARAMETERS:保险丝参数:
|
TYPE |
Current Rating |
Voltage Drop |
Cold Resistance |
I 2 t |
|
(A) |
(mV) |
(mΩ) |
(A 2 s) |
|
|
DM-40 |
40 |
132 |
2.51 |
8700 |
|
DM-60 |
60 |
119 |
1.504 |
21000 |
|
DM-80 |
80 |
87 |
0.72 |
21500 |
|
DM-100 |
100 |
87 |
0.562 |
31100 |
|
DM-125 |
125 |
80 |
0.423 |
57800 |
|
DM-150 |
150 |
92 |
0.352 |
100000 |
|
DM-175 |
175 |
86 |
0.294 |
168000 |
|
DM-200 |
200 |
83 |
0.257 |
204000 |
|
DM-225 |
225 |
82 |
0.222 |
257000 |
|
DM-250 |
250 |
82 |
0.201 |
389000 |
|
DM-300 |
300 |
74 |
0.167 |
315000 |
|
DM-350 |
350 |
68 |
0.138 |
500000 |
|
DM-400 |
400 |
64 |
0.126 |
610000 |
|
DM-450 |
450 |
60 |
0.112 |
1050000 |
|
DM-500 |
500 |
58 |
0.092 |
2050000 |
Time-Current Characteristics:电流时间特征
|
% of Rating |
Opening Time Min / Max (s) |
|
|
100A - 250A |
300A-500A |
|
|
75 |
– / – |
– / – |
|
100 |
4 h / – |
4 h / – |
|
135 |
120 s / 1,800 s |
– / – |
|
200 |
1 s / 15 s |
1 s / 15 s |
|
350 |
0.300 s / 5 s |
0.500 s / 5 s |
|
600 |
0.100 s / 1 s |
0.100 s / 1 s |
Time-Current Characteristic Curves:时间-电流特性曲线


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