Imax 40ka Three Phases 1000V DC Power Protection Surge Arrester

Imax 40kA Three phases 1000V Dc Power Protection Surge Arrester

Model: PC40-1000VDC


1.  Product features

Thermal disconnect device
High current capacity, quick response
Low residual voltage, free of leakage current
Remote warning 
Easy installation with Din rail mounting
Plug connectors for quick and easy connection or rewiring

2. Applications

PV combiner box
DC power system
DC distribution box
DC switchboard
Electronic information system box
Output of second Power equipment

3. Technical data

4.Product Picture



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 &Shipping
Packing:Standard export carton;
Selling units:Single item;
Shipping:5 working day after payment (within 300pcs)
 
Certification:

CE FCC RoHS ISO9001,all product in accordance with IEC IEEE the international standard;

 
 
 
Company Information:



 
 
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. 
 
 
 
 
6. FQA:
Q: Can I get some samples?
A: Yes, Sample orders welcomed.
 
Q: Can I use my own Logo or design on goods?
A: Yes, OEM Support. 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: Can you give me a discount?
A: Yes. Big purchase. Large discount.
 
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: How is the After-Sale Service?
A: We assure 5 years warranty, 3 years replacement, any question we have technical department to help you.
  
Q: May I visit your factory?
A:Sure, welcome any time. We can also pick you up at airport or station.

7.Contact information:
Lyric Ran 
International Regional Manager

  

Mob: +86 17630058769

  

   

 

- Specialist at Precision Injection Mold, multi cavity die, plastic injection moulding manufacturing and exporting.

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Plastic Product And Injection Mold

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