155CF Series 50-300A 70V-100V
- 2025-04-29 10:27:49
- 0
- 方型慢熔保险丝 | Square Shape Slow melting Fuse
- 型号 | model:SBAF-NMF
- 慢熔|Slow melting
- 安规认证|Safety certificatio
Ps：According to usage conditions, the characteristics of the fuse may change|根据使用狀況，保险丝特性可能改变！
- 1.Hiah Fuse for mounting with battery clamp on the battery pole. Voltage rating 58 VDC, Current rating 50A - 300A. With transparent cover material for visual inspection of melting element.
- 1.Hiah保险丝安装与电池夹在电池极。额定电压58直流，额定电流50A - 300A。具有透明的封面材料，便于目测融化的元素。
- 2.Note
Voltage Rating: 58 VDC
Interrupting Rating: 2000A amperes at58 VDC
Operating Temperature Range: -40˚ C to + 125˚ C
InsulatingBody Material:Ceramic
Cover Material:PES
Complies with: ISO 8820-6, DIN72581-5, UL 248 Special Purpose Fuses - 2. 额定电压：58vdc
中断额定值：58vdc时2000A安培
工作温度范围：-40˚C至+ 125˚C
绝缘体材料：陶瓷
覆盖材料:PES
符合：ISO 8820-6， DIN72581-5， UL 248特殊用途保险丝
3.The specifications and models of fuses are as follows|保险丝规格型
| Material number |
Ampere rating |
Typ.Voltage Drop (mV) |
Cold Resistance (mΩ) |
I²t (A²s) |
| 155CF-050-1 |
50 | 100 | 1.20 |
1900 |
| 155CF-075-1 |
75 | 90 | 0.60 |
12000 |
| 155CF-100-1 |
100 | 80 | 0.60 |
14000 |
| 155CF-125-1 |
125 | 75 | 0.45 |
51000 |
| 155CF-150-1 |
150 | 70 | 0.35 |
63800 |
| 155CF-175-1 |
175 | 70 | 0.25 |
120000 |
| 155CF-200-1 |
200 | 65 | 0.25 |
172800 |
| 155CF-250-1 |
250 | 70 | 0.20 |
330000 |
| 155CF-300-1 |
300 | 70 | 0.15 |
372000 |
4.Fusing characteristics|熔断特性
| % of Rating |
Opening Time |
|
| MIN | MAX | |
| 100% | 360,000s | - |
| 135% | - | 3,600s |
| 150% | 1s | 600s |
| 200% | 0.200s | 60s |
| 300% | 0.050s | 1.5s |
| 400% | 0.020s | 0.50s |
| 600% | - | 0.20s |
注notes:
@环保文件以附件发送，每年更新一次;
@Environmental protection documents shall be sent as attachments and updated once a yea
@安规证书附件发送
@Attachment of safety regulation certificate
