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S4A: K90
S4A K90 Access Control Power Supply (12VDC 5A)
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4.6
(21 reviews)
S4A K90 access control power supply, input AC110V-240V / 50Hz-60Hz, output 12VDC 5A, with battery backup support.
The S4A K90 is a highly stable switching power supply designed specifically for door access control systems, providing regulated output and protection.
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Input: AC110V-240V / 50Hz-60Hz
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Output: 12VDC 5A
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UPS Function
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Size: 140 x 95 x 38mm
KES 5,916.00
KES 6,300.00
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1 Year Manufacturer Warranty
Product Overview
The S4A K90 Access Control Power Supply offers high efficiency and stability. It features multiple security protection layers, including overload protection, overvoltage protection, and short circuit protection. Ideal for powering electronic locks, door sensors, exit buttons, and access controllers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 1.5 |
| Shipping Weight | 1.8 |
| Input Voltage | AC110V-240V / 50Hz-60Hz |
| Output Voltage | 12VDC |
| Output Current | 5A |
| Output Power | 60W |
| Battery Backup Support | Yes |
| Time Delay | 0-15s |
| Dimensions | 140 x 95 x 38mm |
| Protection Features | Overload Protection, Overvoltage Protection, Short Circuit Protection |
| Ripple Noise | 120mVp-p |
| Efficiency | 84% |
| Operating Temperature | -20°C ~ 60°C |
| Weight | 1.5kg |
4.6
out of 5
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Based on 21 customer reviews
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