Mday Type2 385V 4P ac spd type 2 surge protection device spd device 20/160kA
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- Supplier: Mday (Zhejiang) New Energy Co. Ltd.Mday Ltd.
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Product Overview
Description
Product Description
MDN40 T2 AC 4P SPD
- Type 2 AC surge protection device
- Nominal discharge current
[In]: 20kA
- Max. discharge current
[Imax]: 160kA
- Varistor voltage limiting technology
- Low residual voltage design
- Pluggable design and internal thermal disconnection devices
- Operating /fault indication : Green/Red
- Remote signal is optional
- Din rail mountable (35 mm)
- Conform to IEC 61643-11,EN 61643-11,GB/T 18802.11
- Certificate: CE,TUV,UKCA,CB
Maximum Continuous Operating Voltage | Uc | 275V/320V/385V/440V |
Lightning Impulse Current(10/350μs) | limp | / |
Nominal Discharge Current(8/20μs) | ln | 20kA |
Maximum Discharge Current(8/20μs) | lmax | 160kA |
Voltage Protection Level | Up | 1.5kV/1.6kV/1.8kV/2.0kV |
Response Time | tA | 25ns |
Max. Backup Fuse | L | 125A gL/Gg |
Max. Backup Fuse | L-L' | 125A gL/Gg |
TOV Voltage | 355V/5sec | |
Operating Temperature range | Tup | -40℃ to +80℃ |
Operating Temperature range | Tus | -40℃ to +60℃ |
Cross-sectional area | 35mm²-50mm² | |
Mounting on | 35mm DIN rail | |
Enclosure material | UL94-V0 | |
Test standards | IEC 61643-1 | |
Certification | CE,TUV,RoHS,UKCA, |
Fully automatic soldering
MDAY usd automatic soldering technology for both sides to keep stable connection and there dont have false soldering.
Package/OEM/Certificate
We are factory
Mday Independent production of accessories with WMS-Warehouse Management System
All accessories are independently produced, including shell, copper parts and varistor chips.Therefore, the quality and production cycle of each order can be fully guaranteed.
Mday‘s test laboratory
Mday has testing equipment such as 10/350μs 40KA and 8/20μs 120KA Simulated lightning test equipment, High voltage TOV and low voltage TOV. If necessary, we can provide the parameters of each test for customers' reference.
Mday's Metal Oxide Varistors(MOV) with TUV Certificate and partner agreement with EPCOS
The MOV (metal oxide varistor) is an essential component of a surge protector. Mday produces it independently using methods such as the MOV Sintering Furnace and MOV Automatic Welding Lines.
Accurate parameters, every data is exactly the same as the actual product Use high-efficiency encapsulation chip design to improve heat dissipation performance and extend service life.
We offer varistor chips for individual sale.
Surge Protective Device Automatic Production Line
Mday have 3 automatic production lines, can control the production cycle and product quality of each batch of orders.
1. Mov Sintering Furnace
2. Pour Glue
3. Product Testing
4. Laser or Pad Printing
5. Heat-Wrapping
6. Packing
Exhibition
FAQ
Q: Are you factory or trade company?
A: We are a factory that specializes in providing OEM and ODM services based on your requirements.
Q: What types of surge protectors do you offer?
A: We produce DC and AC SPD. Currently, we offer two types of DC SPDs: T1T2 and T2. The T1T2 type is suitable for the main distribution box of the PV system, while the T2 type is recommended for the distribution box of the home solar system.
Q: Which certification or standard do you have?
A: We have CE and RoHS TUV ISO90001 and related test reports that conform to IEC 61643-11 and national standard GB/T18802.1.
Q: How to control product quality?
A: We use high-quality materials from the chip to the copper part for all our accessories. automatic production process and each step is carefully monitored to ensure quality. All products undergo machine testing to guarantee timely delivery and top-notch quality.
Q: About the MOV/varistor
A: We offer the option to purchase the chip separately, allowing you to select a MOV with various currents and voltages.
Q: What's the payment term?
A: We accept T/T, L/C, D/P, WEST UNION, PAYPAL, CASH.
A: We are a factory that specializes in providing OEM and ODM services based on your requirements.
Q: What types of surge protectors do you offer?
A: We produce DC and AC SPD. Currently, we offer two types of DC SPDs: T1T2 and T2. The T1T2 type is suitable for the main distribution box of the PV system, while the T2 type is recommended for the distribution box of the home solar system.
Q: Which certification or standard do you have?
A: We have CE and RoHS TUV ISO90001 and related test reports that conform to IEC 61643-11 and national standard GB/T18802.1.
Q: How to control product quality?
A: We use high-quality materials from the chip to the copper part for all our accessories. automatic production process and each step is carefully monitored to ensure quality. All products undergo machine testing to guarantee timely delivery and top-notch quality.
Q: About the MOV/varistor
A: We offer the option to purchase the chip separately, allowing you to select a MOV with various currents and voltages.
Q: What's the payment term?
A: We accept T/T, L/C, D/P, WEST UNION, PAYPAL, CASH.
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