• Quick Response DC Surge Protection Device 1000V 40ka With Reliable Control
Quick Response DC Surge Protection Device 1000V 40ka With Reliable Control

Quick Response DC Surge Protection Device 1000V 40ka With Reliable Control

Product Details:

Place of Origin: Dongguan China
Brand Name: Uchi
Certification: CE / SGS / ISO900
Model Number: DC Surge Protection Device

Payment & Shipping Terms:

Minimum Order Quantity: 50 Piece/Pieces
Price: Negotiate Ex-work / FOB price
Packaging Details: Export package
Delivery Time: Shipped in 10 days after payment
Payment Terms: TT / LC
Supply Ability: 100000 Piece/Pieces Month
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Detail Information

Pole Number: 3 Poles Ucpv: 1000VDC
In: 20KA Imax: 40KA
Material: Thermal Plastic UL94-V0 Protection Class IP: IP 20
Application: Electrical Power System Test Standards: IEC 61643-21
Relative Humidity: ≤95%RH Operating Temperature Range: (-40℃~+80℃)
High Light:

spd 1000vdc


1000V DC Surge Protection Device


40ka DC Surge Protection Device

Product Description

Quick Response DC Surge Protection Device, 1000V 40ka SPD With Reliable Control


Performance characteristics:

Adopt the latest thermal separation technology, built-in thermal protection, automatic separation device for short-circuit failure, completely avoid fire;The core components adopt internationally well-known brands, with excellent performance, stable and reliable work;

- Thermal disconnect device
- The core parts are metal oxide vristor components with high discharge capacity.
- quick response
- With Reliable control.
- Low residual voltage, free of leakage current
- With remote signaling contact for control device.
- Easy installation with Din rail mounting.


The main parameters:

Max. continuous operating dc voltage    : 1000V DC

Nominal discharge current In(8/20μs): 20kA
Maximum discharge current Imax (8/20μs):40kA
Combination method: +/PE,-/PE
Response time: ≤25ns
Working environment: -40℃~+80℃
Installation method: rail installation


Place of Origin: Dongguan 

Qualification certification: CE, FCC, ROHS, product test report, Pacific Product Insurance, etc.
Test standard: IEC 61643-1:2005; GB 18802.1-2011 Low Voltage Surge Protector (SPD) Part 1 Surge Protector for Low Voltage Distribution System-Performance Requirements and Test Methods

Scope of application:
This product is a special lightning surge protector for DC systems, suitable for 12V DC power supply systems.


   DC Surge Protection Device
SPD classification according to EN61643-11 Type 2
SPD classification according to EN50539-11 Class II
Max. continuous operating dc voltage                            Ucpv 1000V
Nominal discharge current (8/20us)                                    In 20kA
Max. discharge current (8/20us)                                     Imax 40kA
Voltage protection level [(DC+/DC-)→PE]                         Up ≤4.0kV
Response time                                                                             tA ≤25ns
Operating temperature range                                             Tu -40℃-80℃
Operating state / fault indication green / red
Cross-section area (Min.) 4mm2
Cross-section area (Max.) 35mm2
For mounting on 35mm Din rail
Enclosure material                Thermal plastic UL94-V0               
Degree of protection IP20
Order Code B8010
Order code(With remote signal) B8012



More application


Prompt response: Any inquiries will be replied within 24 hours.
Our company gathered all kinds of high-skilled personals with more than 10 years’ experience.
OEM/ODM available.
In-house testing lab. guarantee out-going products quality.
Quick Response DC Surge Protection Device 1000V 40ka With Reliable Control 0




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, 7-15 days for mass production.
Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc.

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