MAXGE SGS1 3P AC Surge Protective Device

SGS1 series

Surge Protective Device       


cont.png       down.png       face.png       yout.png



Confirming  to EN/IEC61643-1


Protect  electric system and on-loading electrical apparatus from thunder and   instantaneous over-voltage

Ambient  air temperature(℃)

-40~ +70

Number of  poles


Electric   ratings


Response  time

Less than   25ms

On-Off  indicating window

Green normal function

Red functionless, immediate replacement required

Pollution  grade


Installation  class


Type of   terminal

Pin type

Terminal capacity

Soid wire   cross-seetion is 1-6mm2

Stranded   wire cross-section is 0.75-4mm2


Mounting  on 35mm DIN rail


17.5mm per   pole

Ground  system

“TT,TN-S,TN-C-S”are   applicable to the ground sysem of the protector


ALPHA Series:It is applicable to TT,IT,TN,AC 47-63Hz,power supply system and prevent  

other kinds of electrical and electronic devices from surge and over-voltage damages.



1. Easy to use

2. Standard Installation of Mounting  on 35mm DIN rail

3. Quick Installation and easy maintenance

4. Smaller Volume.


1.Thermosetting and anti-flaming shell for carbonization when fired

2. Rapid response time.

3. Lightning Protection for electricity and other electrical appliances

4. Remote monitoring and alarm system


1. Make productions strictly in accordance with ISO14001 requirements.

2. All spare parts do not contain harmful elements such as heavy metals and halogens.

3. Low energy consumption and significant energy conservation

4. Improve the production and ecological environment and economize equipment maintenance


1. Various specs are available for your demands.

2. Latest micro-electric transmission technology to achieve controllable operations

3. Digitalization and informatization management by Internet of Things

4. Remote monitoring and alarm system



MAXGE has a 30,000 square meters factory that integrates design, research, production and international business.

The intelligent factory guarantees a faster production cycle and a more competitive price on the basis of high quality.


MAXGE has a laboratory of over 1000 square meters with an investment of nearly 5.5 million yuan, and will get CNAS Certification soon.


With a team of more than 30 QA engineers and other technical members, products will get through a strict inspection process from the beginning spare parts to the finished packages.


MAXGE offers OEM、ODM、 SKD、CKD, and have partnered with many international renowned corporations.

MAXGE has the best service guarantee in the industry, arranges global logistics and distribution, and provides one-stop solutions.


It runs in accordance with ISO9001, ISO14001 and OHSAS 18001. The workshop strictly implements 6s standard for daily management.

MAXGE has got CE, CB, KEMA, ASTA, TUV, SEMKO and other international certifications.


MAXGE has exported to more than 50 countries and regions including UK, France, Saudi Arabia and South America.

MAXGE, as a qualified exhibitor, participates in international exhibitions every year, such as the Middle East International Power Exhibition (MEE), Frankfurt Light Exhibition and other international large-scale exhibitions. 


 1. What are the conditions to be the agent of MAXGE? 

The first year sales 500,000 US dollars and increase by 15% annually.


2. What documents should be signed?

Sign the sales agreement every three years to become the only sales agency for our brand in the country.


3. What's the delivery time?

It will be delivered within 4-6 weeks after placing an order.


4. How long is the warranty period for each product?

Five-year warranty (Low-voltage products only)


5. The shipment terms



6. The payment terms


2、TT 30% deposit in advance,70% balance be paid against the copy of B/L.


7. How to deliver by DHL and other express?

After receiving the full payment, it will be delivered by international express such as DHL.


8. What is the MOQ of trading?

1. Sample order has no MOQ requirements.

2.Ordered products must be packed in full carton(Less than one carton is not suggested)


9. How to get a discount?

There will be discount according to big quantity order(Confirm with the sales manager).


10.What kind of orders received by MAXGE?

OEM,ODM, SKD, CKD and those with special requirements.


11. Can MAXGE assistant in the bid?

We can participate in the production of tenders and provide technical parameters of related products. (MAXGE must be included in the joint bidding company)


12. Can MAXGE provide samples for free?

We can provide samples for free, but the sample amount must not exceed the company's specified range. The freight cost should be paid by clients except for special cases.



Copyright© 2017 All Rights Reserved.

Copyright© 2017 All Rights Reserved.







We won't share your info with third parties.