EN
SNSPD-PV CE TUV Solar PV 20KA-40ka 2P 3P DC 500V 600V 800V 1000V 1500V DPS Surge Arrester Protector Surge Protective Device SPD
SUNNOM Solar DC Surge Protection Device (SPD) is a key safety component of photovoltaic power generation system, which is specially used to protect the DC side from instantaneous overvoltage (surge) caused by lightning strike, switch operation or grid fluctuation. It can effectively protect photovoltaic modules, inverters, combiner boxes and other equipment from high voltage shock, ensure stable operation of the system and extend the life of the equipment.
Description
Specifications
| XLSPD-PV Series Surge Protector | XLSPD-PV | ||||||
| PVDC - specific | EN50539-11 | ||||||
| Pole | 2P | 2P | 2P | 2P | 3P | 3P | 3P(COSTOMIZED) |
| Electrical parameter | |||||||
| Classified test | Ⅱ | Ⅱ | Ⅱ | Ⅱ | Ⅱ | Ⅱ | Ⅱ |
| Uoc max (VDC) | 500 | 600 | 800 | 1000 | 1000 | 1200 | 1500 |
| 1 | 500 | 600 | 800 | 1000 | 1000 | 1200 | 1500 |
| ln (8 /20 )us ( kA) | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| lma x(8 /20 )us( kA ) | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| up( kV ) | 2.8 | 2.8 | 3.2 | 3.2 | 3.8 | 3.8 | 5 |
| Remote signal contact - |
Maximum working voltage (V) | 250VAC/30VDc | 250VAC/30VDC |
| Maximum working current(A )IA( 250v/AC )IA( 250V/AC) | IA(250V/AC) | IA(250V/AC) | |
| lA(30v DC) | IA(30V/AC) | IA(30V/AC) |
Installation and Dimensions
| Wiring capacity(mm2) | Hard wire | 4～25 | 4～25 |
| Flexible wire | 4～16 | 4～16 | |
| Stripping length(mm ) | 10 | 10 | |
| terminals crcwa | M5 | M5 |
| Torque (Nm ) | Main circuit | 3.5 | 3.5 |
| Remote signal contact | 0.25 | 0.25 | |
| Protection class | All profile | IP40 | IP40 |
| Connection port | IP20 | IP20 |
| Installation environment | No obvious shock and vibration | ||
| Altitude (m) | ≤2000 | ≤2000 | |
| Working Temperature | -30℃~+70℃C | -30℃~+70℃C | |
| Relative humidity | 30%~90 % | 30%~90 % | |
| How to install | Installed with H 35-7.5/DIN35 steel mounting rail | ||
| Size(mm) (WxHxL) |
W | 36 | 54 |
| H | 90 | 90 | |
| L | 67.6 | 67.6 | |
| Weight (kg ) | 0.24 | 0.36 | |
The product comes with an indicator window. When the indicator window turns red, it indicates that the product is damaged and needs to be replaced. The 10MMX10MM rust-proof terminal block can easily handle wiring cables of various specifications. The product protection level is IP20, and the card slot on the back of the product is a 35MM international standard guide rail card slot, which can be easily installed in the power distribution equipment.
The surge protector shell is made of high-quality V0 flame-retardant PBT material. It can be used in an environment of -30℃~+70℃. The product is safer and more reliable during use.
The internal chip uses a high-quality surge chip, which is adopted according to the comparison table of international standard varistor and surge. The product's response speed is ＜25NS.
SNSPD-PV series surge protectors, conventional specifications include 2P 500V, 2P 600V, 2P 800V, 2P 1000V, 3P 1000V, 3P 1500V, nominal discharge current 20KA, maximum discharge current 40KA, voltage and discharge current can be customized, product color and product logo can also be customized
