CNLonQcom DC combiner box 14 in and 1 out is aesthetically pleasing and made of corrosion-resistant materials, offering durability, seismic resistance, and other advantages. The enclosure material options include stainless steel, stainless steel coating, and metal materials with spray coating. DC combiner box 14 in and 1out protects the solar DC circuit from current and voltage overload, prolongs the working life of the solar system, and enhances system safety.
Name | LQX F14/1 DC | ||
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Electric parameter | ||
System maximum dc voltage | 1000 | 1500 | |
Maximum input current for each string | 15A | ||
Maximum input strings |
14 |
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Maximum output switch current | 225A | ||
Number of inverter MPPT | N | ||
Number of Output strings |
1 |
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|
Lightning protection | ||
Category of test | II grade protection | ||
Nominal discharge current | 20kA | ||
Maximum discharge current | 40kA | ||
Voltage protection level | 3.6kV | 5.3kV | |
Maximum continuous operating voltage Uc | 1050V | 1500V | |
Poles | 3P | ||
Structure characteristic | Plug-push module | ||
|
System | ||
Protection grade | IP66 | ||
Output switch | DC isolation switch(standard)/DC circuit breaker(optional) | ||
SMC4 Waterproof Connectors | Standard | ||
PV dc fuse | Standard | ||
PV surge protector | Standard | ||
Monitoring module | Optional | ||
Preventing diode | Optional | ||
Box material | PVC | ||
Installation method | Wall mounting type | ||
Operating Temperature | -25℃ ~+55℃ | ||
Elevation of temperature | 2km | ||
Permissible relative humidity | 0-95%,noondensation |