What is the power supply requirement for the control circuit?

The control power is drawn from the main power supply of AC 220V without needing additional control current.

Is the switch suitable for dual power applications?

Yes, the Q8 Series is designed as a main and standby dual power automatic switch.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Light Emitting Diode Front Connection Automatic Power Switching (Q8-630IIA/3P)

Name: Light Emitting Diode Front Connection Automatic Power Switching (Q8-630IIA/3P)
Brand: Nanjing Yumany Imp & Exp Co., Ltd.
SKU: 1983503882

Jiangsu, ChinaNanjing Yumany Imp & Exp Co., Ltd.

US$210.00-500.00

1 Piece

Sample price:US$210.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Year

Brand

Manyee

Model NO.

Q8-630IIA/3P

Operation

Electric

Certification

CCC, CE

Type

Integrated automatic transfer switch

Poles

Operation Type

Solenoid Coil

Automatic Switching Time

Can Be Adjusted 0-255s

Connection

Back Panel Connection

OEM or ODM

Accepted

Transport Package

Inner Box+Carton

Specification

315A-630A

Origin

China

HS Code

8536500090

Production Capacity

6000000 Pieces/Year

Key features

Dual Power Automatic Switch: Adopts electromagnetic drive with electrical and mechanical inter-locking for reliable switching.

Energy Saving Design: Operating mechanism requires no working current under steady-state conditions.

Adjustable Switching Time: Automatic switching time can be adjusted from 0 to 255 seconds.

2-Year Warranty Coverage: Comprehensive warranty protection for 2 years from the date of purchase.

CCC and CE Certified: Product meets international safety standards with CCC and CE certifications.

OEM and ODM Accepted: Customization services available for operation type and other specifications.

V-Shaped Movable Contacts: Superior contact structure ensures stable electrical connection and reliability.

Flexible Contact Options: Provides normal opened and normal closed passive contacts for external use.

Company profile

Nanjing Yumany Imp & Exp Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-03-06 CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤6.43h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryNanjing Yumany Imp & Exp Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory. It reports ISO 9001, ISO 14001, and OHSAS/OHSMS 18001 certifications, more than 10 production lines, 21–30 quality-control staff, and 6–10 years of R&D engineer experience. The supplier has held self-operated import and export rights and has exported since 2006, serving markets across multiple global regions. It states that a 16-person professional service team provides 24/7 support and that it has regular clients in over 100 countries and regions. Production lead time is within 15 workdays during off-peak periods and one month during peak periods. However, the provided information does not establish financial credibility, specific customization capabilities, or verifiable customer cases.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, organized as a limited company in Jiangsu, China. This indicates it combines manufacturing and trading functions.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These cover occupational health and safety, quality management, and environmental management, providing explicit evidence of formal management-system certification.

After-Sales capabilityThe supplier states that it has a 16-person professional service team available 24 hours a day, 7 days a week, and that customer needs are its priority. This supports strong stated service responsiveness, although specific after-sales procedures or service performance records are not provided.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, which demonstrates an established R&D resource. However, no information is provided on patents, new product development results, dedicated R&D facilities, or innovation achievements.

Production capacityThe supplier reports more than 10 production lines and 21–30 quality-control staff, with stated order fulfillment within 15 workdays in off-peak periods and one month during peak periods. Its broad export coverage and manufacturing status further support operational capability, although actual capacity utilization is not stated.