CSMS-B100
Uc(V):
AC385V/760V/1100V/1500V
Poles:
2P,3P,3P+1(Series connection),4P
In (8/20 μs):
60kA
Imax(8/20 μs):
100kA
Mode of Protection:
L/N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote SignalingTechnical Parameters
| SPD Model | CSMS-B100 | |||
| Protected mode | L/N-PE | L/N-PE | L/N-PE | L/N-PE |
| Maximum continuous operating voltage Uc | AC385V | AC760V | AC1100V | AC1500V |
| Rated voltage Un | AC220/380V | AC690V | AC800~1000V | AC1140V |
| Nominal discharge current In（8/20µs） | 60kA | 60kA | 60kA | 60kA |
| Maximum discharge current Imax（8/20µs） | 100kA | 100kA | 100kA | 100kA |
| Voltage protection level Up | ≤2.5kV | ≤3.5kV | ≤4.5kV | ≤6.0kV |
| Response time | ≤25ns | |||
| Leakage current | ≤15μA | |||
| Sectional area of Wire | 6-35mm² | |||
| Maximum backup fuse | 125A gl/gG | |||
| Connection type | Terminal wiring (torque: 2.5Nm) | |||
| Remote signal contact point | Optional（Alarm contact strength AC:250V/0.5A,125V/2A; DC:30V/2A）（torque：0.25Nm）（Sectional area of Wire：0.5-1.5mm²） | |||
| 485Communication | Optional | |||
| Number of Poles | 2P、3P、4P | 3P、3P+1、4P | 3P、3P+1 | 3P、3P+1 |
| Dimensions | 18mm/P | 36mm/P | 36mm/P | 36mm/P |
| Reference Standards | IEC61643-31；GB/T18802.31 | |||
| Case material | Flame retardant plastic | |||
| Mounting | DIN rail 35 mm | |||
| Ambient air temperature for operation | -40℃~+80℃ | |||
| Ambient air temperature for storage | ||||
| Relative humidity | 5~95%（No condensation） | |||
| Degree of protection of enclosure (IP code) | IP20 | |||
| Operating altitude | ≤3000m | |||
| Atmosphere pressure | 70kPa~106kPa | |||
SPD Schematic
3P SPD Schematic |
4P SPD Schematic |
3P+1(Series Connection) SPD Schematic |
Wiring Diagram
3P SPD Wiring Diagram |
4P SPD Wiring Diagram |
3P+1(Series Connection) SPD Wiring Diagram |
Dimensions (mm)
CSMS-B100 Dimension figure |
PV surge protection device is designed to help protect solar photovoltaic systems from transient overvoltage caused by lightning and switching events. It provides a reliable solution for safeguarding PV inverters, DC distribution equipment, and other critical components. With suitable voltage ratings and configurations, it can support different solar installation requirements while improving system protection and operational reliability. Buyers should select the appropriate SPD according to system voltage, grounding configuration, installation location, and applicable standards.
RELATED PRODUCTS
PV AC SPD->Type 2 / Class ll
Uc(V):
AC385V/760V/1100V/1500V
Poles:
2P,3P,3P+1(Series connection),4P
In (8/20 μs):
40kA
Imax(8/20 μs):
80kA
Mode of Protection:
L/N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote Signaling
PV AC SPD->Type 2 / Class ll
Uc(V) :
AC385V/760V/1100V/1500V
Poles:
2P,3P,3P+1(Series connection),4P
In (8/20 μs):
20kA
Imax(8/20 μs):
40kA
Mode of Protection:
L/N-PEReference Standards:
IEC 61643-11OEM/ODM Acceptable
Additional Function:
Thermal Tripping Protection, Status Indicator, and Remote SignalingShandong Cresin Electric Co., Ltd. Privacy Policy
Contact Us
Address: No. 978 Tianchen Road, High-tech Zone, Jinan, Shandong,China
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The product range includes production technologies for smart capacitors, digital display meters, surge protectors, dedicated backup protection devices for surge protectors, self-resetting over/under-voltage protectors, control and protection switches, and automatic transfer switches for dual power supplies.
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