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sih tech outdoor power supply model ps12-12s
Product Model: PS12-12S

12W DC 12V 1A Waterproof Outdoor Power Supply

  • IP67 waterproof, sealed with eco-friendly resin;
  • Wide input voltage: AC 100-260V, stable DC12V 1A output;
  • Compact design: 50x50x25mm, with mounting holes;
  • Surface temperature stays below 45°C;
  • Easy installation with clear, durable laser-printed labels.
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Product Overview

The PS12-12S is an efficient outdoor power supply, ideally suited for powering outdoor security cameras and other devices. It supports a wide voltage input of AC 100-260V and steadily outputs DC12V 1A. Additionally, its compact design with mounting holes allows for flexible installation in various outdoor settings.

Image showing water cascading over a waterproof power supply, highlighting its exceptional waterproof capabilities and featuring icons for short circuit, over-voltage, and over-current protection.

IP67 Waterproof Performance

Its suitability for outdoor use stems from its IP67 waterproof rating. The epoxy resin, injected into the power supply casing using a glue potting machine, cools and solidifies, sealing the internal electronic components for exceptional waterproof performance. This eco-friendly resin also excels in heat dissipation, keeping the product surface temperature below 45°C. Once cured, it offers high hardness and a smooth surface, enhancing the durability of this outdoor power supply.

Illustrative equation showing the transformation of a waterproof power supply from pre-potting with exposed PCBA and a barrel of epoxy resin, to a fully potted, waterproof power supply on the right.
Image depicting an outdoor power supply with a symbolic shield in front, representing protection against short circuits, over-voltage, and over-current for enhanced safety and reliability.

Safety Assured: Advanced Protection

Class II: Double Insulation

Short Circuit Protection

Over-Voltage Protection

Over-Current Protection

MIGHTY in Performance, mini in form

Although of an ultra-compact size(50x50x25mm), PS12-12S provides a stable 12W(DC12V 1A) power output.

A hand gently holding an outdoor power supply between thumb and index finger, emphasizing its compact size with dimensions marked as 50x50x25mm beside the unit.

Easy to Install

This outdoor power supply features two screw holes for easy installation, an AC input cable for connecting to a power source, and a galvanized 5.5×2.1mm DC plug suitable for security cameras. These design elements are all geared towards facilitating quick and effortless setup for users. Moreover, the label on the unit are laser-printed, ensuring they remain clear and intact even in outdoor environments.

Image showing two outdoor power supplies, one from the front and the other from the back, featuring marked elements like the AC cable, 5.5x2.1mm DC plug, laser-printed label, and mounting holes, illustrating the product's easy installation.
Input
Input Range 90-264 VAC, 47-63 Hz
AC Current ≤ 0.4 A
Efficiency ≥ 78%
No Load Consumption ≤ 0.3 W
Leakage Current < 0.25 mA
Output
Output Voltage 12 VDC (± 5%)
Rated Current 1 A
Line Regulation ± 3%
Load Regulation ± 5%
Ripple & Noise ≤ 200 mVp-p
Setup, Rise, Hold-up time 3s, 40ms, 5ms
Environment
Operating Temperature -20°C to 50°C
Operating Humidity RH 10% to 96% (non-condensing)
Storage Temperature -40°C to 80°C
Storage Humidity RH 5% to 96% (non-condensing)
Altitude -50m to 5000m (AMSL)
Safety
Protection Over Current / Over Voltage / Short Circuit / Surge Protection(1KV)
Dielectric Strength(Hi-Pot) 3000 VAC / 5 mA / 1 min
Insulation Resistance ≥ 100 MΩ at 500 VDC
EMI Standard EN55032 Class B
Reliability
Vibration 5~10~200~500 Hz sweep at shift gears for 20 mins for each axis(X, Y, Z)
Drop Test total twice on random surface, drop height=1m, drop onto the cement surface
Steel Ball Impact Test Ball(500g, Φ=50mm, free fall height=1.3m) impacts top &bottom surface, no crack
MTBF ≥ 50,000 hrs at 25°C with full load
Others
Dimension 50x50x25 mm (LxWxH)
Net Weight 110 g

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+1 123-456-7890
+1 123-456-7890

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