Power Supply Unit

Device Description

PS can be used with all inavitas’ IOT devices. It has 85-265VAC 50/60 Hz input and 5V, 2A output. Its output can be adjusted by its pot type resistor. Thanks to its small footprint, it can be used in spacelimited applications

intelligent devices PSUAC105

Device Specification

Output DC Voltage


Output Rated Current


Output Current Range


Output Ripple & Noise (Max)


Output Voltage Adjustable Range

4.5 -6.0 V

Input Voltage Range

85-264 VAC

Input Frequency Range

50-64 Hz

Input Efficiency

% 82

Protection Overload

110-140% Rated Output Power. Protection type: Constant current limiting recovers automatically after fault condition is removed.

Working temperature

-30 ~ +70 (Refer to output maximum load)

Working humidity

20 ~ 90% Rh

Storage temperature humidity

-40 ~ +85 , 10 ~ 95% Rh

Safety standards

Ul508, tuv en60950-1 approved

Emi conduction & radiation

Compliance to en55011,en55022 (cispr22), en61204-3 class b

Harmonic current

Compliance to en61000-3-2,-3

Ems immunity

Compliance to en61000-4-2, 3, 4, 5, 6, 8, 11, env50204, en55024,en61000-6- 1,en61204-3 light industry level, criteria a

Environment Conditions


IEC 61326-1, EN 301489-1, IEC 61010-1, EN 60950-1

Operating Temperature

-25°C / +70°C

Storage Temperature

-40°C / +70°C

Operating Humidty

25% – 95% RH

Protection Class


Mechanical Specifications

Device Dimensions (W x H x D

35mm x 90mm x 59 mm


Standard (Quad Band GSM module 850/900/1800/1900 MHz)