DIN Rail Protector Solar PV System DC Power Surge Arrester
|1-49 50-99 100-999 1,000-9,999 10,000+|
|FOB Unit Price:||US $25 US $22 US $19 US $15 US $10|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||500, 000PCS/Year|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: PC4-1000VDC
- Structure: Valve Type Arrester
- Application: AC/DC System
- Operation Voltage: Low Voltage
- Material: ZnO
- Brand: Opplei
- Max Discharge Current(Ka): 40
- Protection Level(20ka,8/20µs): No More Than 3.5kv
- Index of Protection: IP20
- Housing Material: Anti-Flaming
- Remote Control (Optional): Normally Closed, Normally Open or COM
- Transport Package: Carton or Wooden Cases
- Origin: China
- Type: Power Source Arrester
- Installation: Parallel Arrester
- Size: Small
- Shape: Gyro Type
- Certification: ROHS, ISO9001, FCC, Ce, National Type Test
- Nominal Working Voltage: 1000VDC
- Dimension (mm): 90×54×65 mm
- Protection Model: 3: Star Type, 2:+/- -PE
- Mounting Type: DIN Rail : 35mm
- Operating Environment: Temperature:-40-+85oc Humidity: ≤95%
- Trademark: opplei
- Specification: High standard
- HS Code: 853630000
1. Product features
Thermal disconnect device
High current capacity, quick response
Low residual voltage, free of leakage current
Easy installation with Din rail mounting
Plug connectors for quick and easy connection or rewiring
PV combiner box
DC power system
DC distribution box
Electronic information system box
Output of second Power equipment
3. Technical data
|Nominal operating voltage Un||1200VDC|
|Maximum continuous operating voltage Uc||1000VDC|
|Nominal discharge current In (8/20μs)||20KA|
|Maximum discharge current Imax (8/20μs)||40KA|
|Protection level Up (8/20μs,20KA)||≤3.5KV|
|Response time Ta||≤25ns|
|Protection modes||3: star type, 2:+/- -PE|
|Weight per unit||387g|
|Mounting type||DIN rail : 35mm|
|Index of protection||IP20|
|Operating environment||Temperature:-40-+85ºC humidity: ≤95%|
|Remote control (optional)||Normally closed, normally open or COM|
|Warranty||Five-year warranty, three-year replacement|
|Related models||PC40-800VDC, PC40-600VDC,PC40-275DC,PC40-48DC|
Range of application:
Dc power supply prevents thunder is used to prevent lightning overvoltage and transient over voltage of the dc power supply system and damage caused by electrical equipment, to ensure the safety of the equipment and the user.Widely used in mobile communication base station, microwave communications agency (station), telecommunications room, factory and civil aviation, banking, securities and other dc power supply protection system.
Packing:Standard export carton;
Selling units:Single item;
Shipping:5 working day after payment (within 300pcs)
CE FCC RoHS ISO9001,All production in accordance with IEC IEEE the international standard;
Shenzhen Opplei Technologies Co.,Ltd professional designs and manufactures highly reliable, industrial grade, TVSS (transient voltage surge supressors) surge protectors that guard sensitive equipment from damage. AC Power Line, Data Line, Low Voltage SPDs,lightning rods,Varistors.
More than 10 years experience R&D teams so easy for product customized and get a fast after sale service . and manufacture of highly reliable surge protection devices (TVSS, SPDs). Products you can depend on when it counts.
Lightning and power surges can seriously damage or disrupt operations in hospitals, financial institutions, military installations and other mission critical activities. Surge Protection's attention to design and manufacturing offers extraordinary surge current diversion capability, reliably protecting sensitive systems from damaging transients, downtime, and its associated financial and labor costs.
Q: Can I get some samples?
A: Yes, Sample orders welcomed.
Q: Can I use my own Logo or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q:What is the delivery time?
A: 3 days for samples, 7-10 working days for mass production after payment.
Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc
Q: Can I trust you?
A: Absolutely YES, We are "Made In China" verified supplier for many years.
Q: May I visit your factory?
A:Sure, welcome any time. We can also pick you up at airport or station.
SPD for Power Supply System Series Selection Guide
The installation of SPD at each lightning protection zone, according to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category, its insulation withstand impulse voltage level can determine the selection of SPD. According to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category as signal level, loading level, distribution and control level, power supply level. Its insulation withstand impulse voltage level are:1500V,2500V,4000V,6000V. As per to the protected equipment installation position different and the different lightning current of different lightning protection zone, to determine the installation position of SPD for power supply and the break-over capacity.
The installation distance between each level SPD should not more than 10m, the distance between SPD and protected equipment should as short as possible, not more than 10m. If due to limitation of installation position, can't guarantee the installation distance, then need to install decoupling component between each level SPD, make the after class SPD can be protected by the prior class SPD. In the low voltage power supply system, connecting an inductor can achieve the decoupling purpose.
SPD for power supply system specification selection principle
Max. continuous operating voltage: bigger than protected equipment, the system's max. continuous operating voltage.
TT System: Uc≥1.55Uo (Uo is low voltage system to null line voltage)
TN System: Uc≥1.15Uo
IT System: Uc≥1.15Uo(Uo is low voltage system to line voltage)
Voltage Protection Level: less than the insulation withstand impulse voltage of protected equipment
Rated discharge current: determined as per to the lightning situation of the position installed and lightning protection zone.