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- Product Description
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Basic Info.
Product Description
Surge protective device 20KA-40kA Power AC/DC surge protection
Module design, convenient installation,with easy electric maintains operation
Built-in over current and over heat, temperature control open circuit technology
Adopt independent intelligence property right and high performance sensitivity resistance plates
Small creepage current,fast response time, remnant low voltage
With remote connection, can realize remote control.
Solar AC SPD
Intensity of Remote Signalling Alarm Contact
Failure indication and centralized remote signalling alarm dry contacts;
High discharge capacity and low residual voltage;
Over-temperature protection;
IP20, UL94 V0
| Item | AC SPD | ||||||
| Code | GD-M | ||||||
| Rated Operating Voltage Un(V~) | 380V/220V | ||||||
| Maximum Continuous Operating Voltage Uc(V~) | 275V | 320V | 385V | 385V | 385V | 420V | |
| Voltage protection Level Up(V~)kV | ≤1.0 | ≤1.2 | ≤1.8 | ≤2.0 | ≤2.2 | ≤2.8 | |
| Nominal Discharge Current ln (8/20s)kA | 5 | 10 | 20 | 30 | 40 | 60 | |
| Maximum Discharge Current lmax(8/20s)kA | 10 | 20 | 40 | 60 | 80 | 100 | |
| Response Time (ns) | <25 | ||||||
| Test Standard | IEC61643.1, GB18802.1 | ||||||
| Operating Environment(centigrade) | -40ºC ~+85ºC | ||||||
| Max Connection Line | 35mm2 hard wire/35mm2 strand wire copper line | ||||||
| Recommended Connection Line | 16mm2 hard wire/25mm2 strand wire copper line | ||||||
| Installation | Standard Rail 35mm | ||||||
Solar DC SPD 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 | ||
Surge Protective Device Arrester Packing List: | 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 |
Packaging Details:
packing can be supplied according customers request.
Shipping:
1. By Air or by Sea for batch goods,Airport/ Port receiving;
2. Customers specifying freight forwarders or negotiable shipping methods!
Delivery Detail:
Shipped in 7 days after payment
- Golden Electric Co.,Ltd ,was foundad in 2017, we are professional for make AC and DC electric items such as cable gland, isolator switch , fuse , breaker , distribution box , PV combiner box ,surge protector, Industrial plug and socket,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.
1.Best ensure 100% customer satisfaction.
2.Our products have one year guarantee.
3.Sample in design and easy to operate and maintain.
4.All electrical parts of products are made up for qualitified marterials.
5.No MOQ limited for the trial order.
6.We adopt good credit quality electrial appliances.
7.Best customer care and effcient after-sale services.
8.Don't hesitate to inquire us,we will reply you within 12 hours.
Q1: If I'm interested in your Solar SPD when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 8hours.
Q2:Your Solar SPD seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!
A: Our DC SPD is special for Solar system all the parts in the SPD are high quality customized.Not all the DC SPD are Solar SPD!
Q3:Can I get a sample before the order because I really don't how is your DC SPD quality?
A:Of course!We also think sample order is the best way to build the trust.
Q4:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.
Q5:How's the warranty period for your DC SPD?
A:We offer one year warranty for our customer.
How to contact us
Send your Inquiry Details in the Below, please Click "send" Now!
Good price and sample are waiting for you.