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PS-904-24-3/5/8 24V Switch DC Power Supply
US$9.00-49.00
1 Piece
Product profile
Customization
AvailableOutput Type
SingleWarranty
1 YearModel NO.
PS-904-24-3/5/8 -BOutput Power
1 - 50WInput Voltage
110-220VConnection Mode
Series Switching Power SupplyCertification
CEInput
100-240VAC(50/60Hz)Output
DC13.5V/5ATime Delay
0~30sec(Adjustment)Contact
Access Control, Electric Lock, Release Button ContSecurity
Protection Automatically When The Voltage Is HighLED
Working Status, No Contact Status, Nc Contact StatSuitable for
Access Control, Electric LockWeight
0.68kgTransport Package
Box and Carton PackingSpecification
141L x 122W x45H(mm)Trademark
TechcrepowerOrigin
ChinaProduction Capacity
1000PCS Per MonthKey features
Efficient Power Supply: Specially designed for access control systems with smooth startup.
Automatic Voltage Protection: Protection activates automatically when voltage is high.
Adjustable Time Delay: Time delay adjustable from 0 to 30 seconds.
Dual Status LED Indicator: Indicates working status and contact status (NO/NC).
Wide Input Voltage Range: Supports 100-240VAC input at 50/60Hz.
CE Certified: Product meets CE safety and quality standards.
1-Year Warranty: Comes with a 1-year warranty coverage.
Compact Design: Dimensions are 141L x 122W x 45H mm.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-02Average Response Time: ≤6.18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others
AI-Powered supplier vetting
SummaryTechcrepower Technologies Limited is a China-based limited company in Guangdong that identifies as both a trading company and manufacturer/factory. It specializes in access-control, electronic-lock, RFID, biometric, and related security products. The supplier reports ISO 9000 and ISO 9001 certifications, five production lines, 21–30 quality-control staff, 11–20 R&D engineers, and RFID reader capacity of 15,000 pieces per month. It states that products undergo 72-hour aging tests and piece-by-piece QC checks. Reported lead time is within 15 workdays in both peak and off-peak periods, and exports account for 41%–50% of sales across numerous global markets. Evidence supports manufacturing, quality-control, and product-development capabilities. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer-case record.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, and its description states that it conducts R&D and production of access-control products. This supports classification as a manufacturer with trading activity rather than only a reseller.
CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications, and describes its factory as ISO 9001:2000-certified. These are explicit certification claims relevant to production and quality management.
R&D capabilityThe supplier states that it has a strong development team, develops products based on client demand, and employs 11–20 R&D engineers. Its described portfolio includes RS485, TCP/IP, web-based control panels, RFID systems, and access controllers, supporting a demonstrated product-development capability.
Production capacityThe supplier reports five production lines, five trained assembly-line workers, 21–30 quality-control staff, and RFID reader monthly production capacity of 15,000 pieces. It also reports lead times within 15 workdays during both peak and off-peak periods, indicating stated operational capacity and delivery readiness.
Client casesThe supplier reports export markets spanning multiple regions, while trade records associate it with buyer THE HOME AUTOMATION GALLERY and hotel-lock products shipped from Shenzhen. This provides evidence of at least one associated buyer and product transactions, but not a broad or independently detailed customer-case portfolio.
Product Q&A
Q:What is the output voltage and current?
A:
The output is DC13.5V at 5A.
Q:Is the time delay adjustable?
A:
Yes, the time delay can be adjusted from 0 to 30 seconds.
Q:What is the input voltage range?
A:
It supports an input voltage of 100-240VAC at 50/60Hz.
Q:Does the power supply have protection features?
A:
Yes, it features automatic protection when the voltage is high.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Send Inquiry
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Techcrepower Technologies Limited
Techcrepower Technologies Limited*Content:
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