• Hunan Heou Engineering Consulting Co., Ltd
    Marshall Law
    Thank you for helping us to complete our lightning protection grounding work, our wind power project found several lightning protection companies can not complete, your flexible grounding body is really amazing, thanks again!" .
  • Hunan Heou Engineering Consulting Co., Ltd
    john wick
    Thank you for your assistance in completing the tower lightning protection project. Your company's service is very considerate and technologically advanced, especially the flexible grounding body earthing project, which greatly reduces our cost and time, and I hope to have the opportunity to cooperate again.
Contact Person : cody
Phone Number : 86-17349642793
Whatsapp : +8617349642793

ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room

Place of Origin China
Brand Name HAMMOND
Certification ISO9001
Model Number HDS-D20/10/4P
Minimum Order Quantity 50
Price Negotiable
Delivery Time 8 days
Payment Terms L/C, T/T
Supply Ability 1000/month

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Product Details
Color White Product Name Spd
Uc 385V Application Electronic Equipment
Material Of Outside Coating Plastic Imax 20KA
Up ≤ 4.0 Feature Easy Operate
Color White Or Other Colors You Want To Customize Certificate CE/SEMKO/ISO
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40ka Surge Protection Device

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ISO9001 Surge Protection Device

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Product Description

ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room

Product Description

 

Surge protector, also known as lightning protection, is a variety of electronic devices, instruments, communication lines to provide safety protection of electronic devices. When the electrical circuit or communication lines because of external interference suddenly generate spikes in current or voltage, surge protector can be shunted in a very short period of time on conduction, thereby avoiding damage to other equipment in the circuit surge. 

 

SPD is used to protect all kinds of electrical equipment in the power system from lightning over-voltage, operation over-voltage, power frequency transient over-voltage impact damage to an electrical appliance

The electrical circuit or communication lines because of outside interference peak current or voltage suddenly, the surge protector can in a very short time conducting shunt, so as to avoid damage to other equipment surge in the loop Installed front of inverter input and back of inverter output Installed in Parallel the spd is installed in the electric circuit with parallel, the first to play a protective role, the response time in the 25 to 50 nanosecond

 

 

 

These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from an overload, the internal cut-off unit disconnects the arrestor from the mains if necessary. In addition, the QR code printed on the arrestor allows disary. In addition, the QR code printed on the arrestor allows direct access to the online installation instructions.

 

+ Connectable surge arrestor

+ High arresting capacity

+ Visual status display

+ Available with optional remote signalling

+ Vibration-proof

+ Simple standard hat rail mounting

+ Labelled connections

+ Voltage encoding

 

Specification
item
value
Place of Origin
China
Brand Name
HAMMOND
Model Number
HD-C 40
Product name
HD-C 40
Material
Metal
Function
Lighting Protection
CERTIFICATE
ISO9001
Color
white
Maximum Discharging Current
40KA
Nominal Discharging Current
20KA
Maximum Continuous Operating Voltage Uc
385V

 

Installation requirements

Surge protector using 35MM standard rail installation
For fixed SPD, the conventional installation should follow the following steps.
1)Determine the discharge current path
(2) mark the additional voltage drop caused by the wire at the end of the equipment,.
3) To avoid unnecessary induction loops, the PE conductor of each device should be marked.
(4) the establishment of equipotential connection between the equipment and SPD.
5) To carry out energy coordination of multi-level SPD
In order to limit the protected part after installation and unprotected

 

 

 

 

ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 0
Company Profile
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 1
Hunan Hertz-Ohm Engineering Group Co., Ltd.(referred to as: Hunan Heou) is a comprehensive engineering consulting company established in Changsha in cooperation with Heilongjiang Hengdian Lightning Protection Engineering Co., Ltd. Group. The main purpose is to consolidate the original business content of Hengdian Lightning Protection Company to South China, and to increase and promote the business scope of new engineering consulting and management fields. The company's service areas involve electric power, mobile communication, wind power, solar energy, chemical petroleum, national defense and civil intelligent buildings, and industrial control fields.
Certifications
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 2
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 3
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 4
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 5
Our Factory
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 6
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 7
ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 8
FAQ
Q1: Are you a factory or trading company A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control? A2: All the products will be 100% checked before the shipment.
Q3:Can I have a visit to your factory before the order? A3: Welcome! Our factory address: Xinguang Industrial Zone,Yueqing City, Wenzhou, Zhejiang, China(Mainland)
Q4: What's about MOQ? A4: First order MOQ=1pcs
Q5: How could I get a sample? A5: if you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.
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ISO9001 Power Surge Protection Device 20ka 40ka For Equipment Room 9