• 25ns Response 120kA Surge Protection Device For Type 1+2
25ns Response 120kA Surge Protection Device For Type 1+2

25ns Response 120kA Surge Protection Device For Type 1+2

Product Details:

Place of Origin: Dongguan China
Brand Name: Uchi
Certification: CE / SGS / ISO9001
Model Number: OBV12.5/120

Payment & Shipping Terms:

Minimum Order Quantity: 200 piece
Price: Negotiate
Packaging Details: export package / Negotiate
Delivery Time: 5-15 days after payment
Payment Terms: T/T, L/C, Western Union
Supply Ability: 60000 pieces per month
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Detail Information

Uc: 320V Condition: 100% Original
CertificationCE,CQC: CE / CQC / SGS System Voltage: 220V
Environment Temperature: (-40℃~+80℃) Status Indicator: Green(good)/red(need Replacement)
Response Time (L-N): ≤25ns Protection Rating: IP 20
Iimp(10/350μs): 12.5kA Mounting: 35mm Din Rail
Power System: Single Phase L-N/E Up(voltage Protection Level): 2.3kV
Type: Type 1+Type 2 Imax: 120kA
In: 80kA
High Light:

120kA Surge Protection Device


25ns Response Surge Protection Device


120kA Type 1+2 Surge Protector

Product Description

25ns Response 120kA Surge Protection Device For Type 1 And Type 2


OBV12.5/120 data:


Uc(maximum continuous operating voltage) 320V
Iimp(impulse discharge current for class I test) 12.5kA
Imax(maximum discharge current) 120kA
In(nominal discharge current for class II test) 80kA
Up(voltage protection level) ≤2.3kv
Power System L-N/E, single phase
response time ≤25ns
Housing Material thermoplastic material
Housing self-extinguishing class UL94_V0
Temperature range -40℃+70℃
humidity range 5%RH~95%RH
Elevational ≤2000m
Method of connecting wire Parallel Connect
Thread Dimensions 4~35mm2
Mounting method DIN:35mm
IP(degree of protection of enclosure) IP20
Follow up standard IEC 61643-11



1. Single/two mode protection
2. Built-in overheating protection device, safe and reliable
3. LED status indicator, remote control contact with alarm (optional)
4. Standard guide rail installation, easy installation

5. Suitable for Type 1 or Type 2
6. anti-lightning ability is super
7. voltage limited SPD, moisture-proof ability is stronger, no continuous flow


Design Principle

In strict accordance with GB50057-2010 and other standards and specifications, the development and production of surge protector. It can pass all kinds of tests and thermal stability tests, product performance is excellent, cost-effective. It includes single-phase and three-phase series, the protection mode adopts single mode or two mode, the maximum flow range is 40 ~ 160KA, suitable for various industries of low-voltage distribution system and general civil buildings of one, two, three power supply lightning protection.






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