Adjustable Voltage & Current Protector 40A 63A 230V DIN Rail

• Current Type: AC
• Phase: Single Phase
• Frequency Characteristics: Low Frequency
• Model NO.: MDVP
• Usage: SVC
• Frequency: Low Frequency
• Size: Medium
• Brand: Moreday
• Structure: Protective
• Efficiency: High Efficiency
• Packing: Carton
• Warrenty: 1 Year
• Transport Package: Carton; Pallet
• Trademark: Moreday
• Origin: China
• HS Code: 8536300000
• Production Capacity: 20000PCS/Month

Product Description

Product Description

We are a professional solar system solution expert
1.Accumulated more than 5GW project experience
2.Cooperate with Longi, Sungrow, Huawei and other companies
3.Provide free sample service
4.Exported to more than 50 countries overseas
5.Provide OEM service 6.We have more than 12 years experience on solar system and have independent research and development capabilities
7.We acquired IS09001 ,CE,CB,TÜV,SAA ,NEMKO,VDE,CQC and Gold-sun etc.certification to ensure high quality.

1. Under voltage protection 210V-140V (adjustable) (default: 160V)
2. Over voltage proteciton 230V-300V (adjustable) (default: 280V)
3. Over current protection 1A-40A/63A (adjustable) (default: 20A)
4. Reconnect time (delay on time): 1s-300s (default: 5s)
5. Voltage meter
6. Ammeter

Rated voltage: 220V; Frequency: 50Hz/60HZ
Over current protection: 1A-40A/63A (adjustable) (default: 20A)
Under-voltage action switch-off value: 210V-145V (adjustable) (default: 160V)
Over-voltage action switch-off value: 230V-300V (adjustable) (default: 280V)
Reconnect time (delay on time): 1s-300s (default: 5s)
Error in real-time current, voltage : ≤5%

Pole number	2P	2P
Rated voltage	AC  220V/230V	AC 110V/120V
Rated current	1-40A (Default 40A) , 1-63A(Default 63A)
Over-voltage range	230V-300V (Default 270V)	120V-170V (Default 135V)
Under -voltage range	110V-210V (Default 170V )	60V-110V (Default 90V)
Tripping time	1-30S (Default 0.5S )
Reconnect / Power on time	1-500S (Default 5S )
Power consumption	< 2W
Ambient temperature	-20 ~ 50 C
Installation	35mm Din rail
Electro-mechanical life	100,000

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Company Profile

Mindian Electric Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, and sales, specializing in smart power distribution and renewable energy solutions. Our products serve residential, commercial, and industrial sectors, and cover:

&



Other electrical protection and connection devices

With advanced manufacturing equipment and automated testing systems, our products are certified by CE, CB, TÜV, SAA, and exported to more than 60 countries. We've supported a cumulative installed capacity of over 5GW.

Backed by strong R&D and engineering capabilities, Mindian Electric offers both standard products and customized OEM/ODM services. We are committed to delivering safe, reliable, and efficient power solutions to drive the global transition toward clean energy and smart power systems.

FAQ

1. Are you a trading company or a manufacturer?
We are a manufacturer of solar energy systems. Our total installed capacity has exceeded 5GW.

2. Can you provide samples for testing?
Yes, we can provide free samples for all customers.

3. How long is your delivery time?

For samples: 1–2 days
For small orders: 3–5 days
For bulk orders: 7–10 days
The exact time depends on your order quantity and payment.

4. Do you accept OEM orders?
Yes, we accept OEM orders with your authorization.

5. What after-sales service do you offer?
We provide spare parts and offer online support from our English-speaking engineers.

6. What certifications do you have?
We have CE, CB, TÜV, SAA, and other certifications.

7. What services does your company offer?
We have a professional engineering team that can design and develop molds to meet different customer needs. Our sales team offers full support from pre-sales to after-sales.