Audited Supplier
DC Surge Protection Device (DC SPD) manufacturer
ONCCY offers comprehensive protection solutions in the fields of surge protection, lightning protection/earthing for many different industries.EDP Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring. Complying standard GB/T18802.1 /EN 61643-11, Rated voltage 275V~,320V~,385V~, 420V~, Maximum discharge current 10kA, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, small footprint, and 40kA surge capacity.
EDP series surge protective devices have reliable voltage protection level, super surge discharge capacity and safety overload capacity, which are used for lightning protection of photovoltaic power generation system. The product is equipped with high-energy mov chip, so when the system has overvoltage due to lightning stroke or other reasons, it can introduce the voltage into the earth with nanosecond response speed, so as to protect the equipment.
Features and Benefits
- Integrated keying prevents plug/base voltage mismating errors at the time of replacement.
- Remote alarm contact to make status monitoring easy.
- Quick thermal response for self-protection.
- Voltage protection level (Up): <5,2Kv
- IP20 Degree of Ingress Protection
- T1+T2, Class B+C, Class I+II, Iimp(10/350μs): 6,25kA, Itotal 12,5kA
- T2, Class C, Class II, In(8/20μs): 20kA, Imax(8/20μs): 40kA
- Ucpv: 600Vdc/1000Vdc/1200Vdc/1500Vdc
DC Surge Protector Device SPD Class I+II T1+T2 2P 600V
Product Benefits
- Location of Use: String box, Inverter
- Mode of Protection: (DC+) - PE, (DC-) - PE, (DC+) - (DC-)
- Surge Ratings: ITotal =up to 12.5kA(10/350 μs)
- I Total =up to 40kA(8/20 μs) IEC/EN/UL
- Category: Class I+II / Type 1+2
- Protective Elements: High Energy MOV
- Housing: Pluggable Design
- Compliance: IEC 61643-31 EN 50539-11+ A1
Technical Data
| Product model | EDPAG40-2 (R) | EDPAN40-3 (R) | EDPAT40-3 (R) | |
| IEC Electrical | ||||
| Maximum Continuous Operating DC Voltage (DC+) - PE, (DC-) - PE (DC+) - (DC-) | UCPV | 600V | 1010V | 1500V |
| UCPV | - | 1010V | 1500V | |
| Nominal Discharge Current (8/20 μs) | In | 20kA | ||
| Impulse Discharge Current (10/350 μs) | I imp | 6.25kA | ||
| Total Discharge Current (10/350 μs) | I Total | 12.5kA | ||
| Total Discharge Current (8/20 μs) | I Total | 40kA | ||
| Maximum Discharge Current (8/20 μs) | Imax | 40kA | ||
| Voltage Protection Level (DC+) - PE, (DC-) - PE (DC+) - (DC-) | Up | 2200V | 4000V | 5200V |
| Up | - | 4000V | 5200V | |
| Response Time | tA | <25ns | ||
| Short-Circuit Current Rating | I SCPV | 1000A | ||
| Number of Ports | 1 | |||
| Mechanical & Environmental | ||||
| Operating Temperature Range | Ta | -40oF to +158oF [-40oC to +70oC] | ||
| Permissible Operating Humidity | RH | 5%…95% | ||
| Atmospheric pressure and altitude | 80k Pa … 106k Pa / -500m … 2000m | |||
| Terminal Screw Torque | Mmax | 39.9 Ibf·in [2.0~2.5 N.m] | ||
| Conductor Cross Section (max) | 2 AWG (Solid, Stranded) / 4 AWG (Flexible) | |||
| 35 mm2(Solid, Stranded) / 25 mm2 (Flexible) | ||||
| Mounting | 35 mm DIN Rail, EN 60715 | |||
| Degree Of Protection | IP20 (built-in) | |||
| Housing Material | Thermoplastic: Extinguishing Degree UL 94 V-0 | |||
| Thermal Protection | Yes | |||
| Operating State / Fault Indication | Green: ok / Red: failure | |||
| Remote Contacts (RC) | Optional | |||
| RC Switching Capacity | AC:250V / 0.5A;DC:250V / 0.1A;125V / 0.2A;75V / 0.5A | |||
| RC Conductor Cross Section (max) | 16 AWG (Solid) / 1.5 mm2(Solid) | |||
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.
Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.
Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.
Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.
Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.
Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.
Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.
Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?
A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.
