| Customization: | Available |
|---|---|
| Type: | Power Source Arrester |
| Structure: | Protective Gap |
|
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The GD-M series Surge Protection are designed to protect against lightning surge voltages in photovoltaic power supply networks.
These units must be installed in parallel on the DC networks to be protected and provide common and differential modes protection. The GD-M series is available for the main operating voltages in photovoltaic: 1000 Vdc.
The use of GD-M series Surge Protection is recommended at both ends of the DC power supply line (solar panel side and inverter/converter side),
Especially if the line routing is external and long. The electrical diagram of the GD-M series is based on high energy PV equipped with specific thermal disconnectors and related failure indicators.
The SUP series is made with plug-in modules to allow a fast and easy maintenance in case of failure (disconnection from the DC network).
| SUP2-PV series surge protector | GD-M | ||
| PV DC specific (LEC 6614-1/EN 61643-11) | |||
| Pole | 2 pole | 3 pole | |
| Electrical Parameter | |||
| Classifical test | II | II | |
| Uoc max (V DC) | 500 | 900 | |
| Uc (V DC) | 500 | 1000 | |
| In(8/20)us (KA) | 20 | 20 | |
| Imax(8/20)us (KA) | 40 | 40 | |
| Up (KV) | 2 | 3.8 | |
| Remote control and indication | |||
| Indication window | |||
| Plug-in module | |||
| Remote signal contact | |||
| Remote signal contact | Max working volt | 250V AC/30V DC | 250V AC/30V DC |
| Max working amp 1A (250V/AC) | 1A (250V/AC) | 1A (250V/AC) | |
| 1A (30V DC) | 1A (30V DC) | 1A (30V DC) | |
| Wiring & installation | |||
| Wiring capacity(mm2) | Hard wire | 4-25 | 4-25 |
| Flexible wire | 4-16 | 4-16 | |
| Stripping length | 10 | 10 | |
| Terminal screwa | M5 | M5 | |
| Torque(Nm) | Main ciruit | 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 | 67 | 67 | |
| Relative humidity | 30%-90% | 30%-90% | |
| How to install | Install with H35-7.5/DIN35 stell mounting rail | ||
| Size(mm) (W*H*L) | W | 36 | 54 |
| H | 90 | 90 | |
| L | 67.6 | 67.6 | |
| Weight (KG) | 0.25 | 0.38 | |
| Nominal PV system volt | 600V | 100V | 1200V |
| MCOV(UCPV) | 700V DC | 1170V DC | 1200V DC |
| Max system discharge Current (8/20us) (Imax) | 40KA | 40KA | 30KA |
| Volt protection leve (UP) | ≤ 2.5KV | ≤ 4.0KV | ≤ 4.5KV |
| Volt protection Level at 5KA (UP) | ≤ 2.0KV | ≤ 3.5KV | ≤ 4.0KV |
| Integrate fuse breaking capacity/interrupting rating | 30KA/1000V DC | 30KA/1000V DC | 30KA/1200V DC |
| Technology | Short-circuit interruption (SCI) overcurrent protection | ||
| Operating temperature range | -40 to +80 | ||
| Nominal discharge current | 12.5KA | ||
| Response time (ta) | <25ns | ||
| Operating state/fault indication | Green (good) / Red (replace) | ||
| Mounting | 35mm DIN Rail per EN 60715 | ||
| Degree protection | IP20 | ||
| capacity | 3 modules DIN 43880 | ||
| Name | Specification | Packing quantity | GW/ctn | Carton size |
| GDPS-4 DC | 2P/20~40KA/DC500V | 60 | 18.5 | 42*32*16.5cm |
| GDPS-4 DC | 2P/20~40KA/DC800V | 60 | 18.5 | 42*32*16.5cm |
| GDPS-4 DC | 2P/20~40KA/DC1000V | 60 | 19 | 42*32*16.5cm |
| GDPS-4 DC | 3P/20~40KA/DC100V | 40 | 18.3 | 42*32*16.5cm |
| GDPS-4 DC | 2P/20~40KA/DC1200V | 40 | 19.3 | 42*32*16.5cm |
- Golden Electric Co.,Ltd ,was foundad in 2007, we are professional for make AC and DC electric items such as cable gland,MC4 Connector, isolator switch , fuse , breaker , distribution box , PV combiner box ,surge protector, Indicator lamp,Solar Charge Controller,Industrial plug and socket,Wind Turbine, Solar product and so on.
- Golden has been granted ISO9001 management system certifications. The comprehensive product line has more than 1000 models which have been approved by TUV,CE,CQC,SGS,ROHS,SASO. The productsells well to UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa... more than 60 countries and regions.
- Golden is always striving hard to provide the best services and competitive price to all customers.
*Package:International standard packaging
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