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Name: T-30
Product catalog: Multiple output(D. T .Q) power supply

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30W Triple Output Switching Power Supply   T-30 series
High efficiency, high reliability, low cost
AC input range selected by switch
Protections: Short circuit/ Over load
LED indicator for power on
Cooling by free air convection
Fixed switch frequency at 23KHz
2 years warranty

Model T-30A T-30B
Output number CH1 CH2 CH3 CH1 CH2 CH3
DC Voltage  5V 12V -5V 5V 12V -12V
Rated Current  3A 1A 0.5A 3A 1A 0.5A
Current Range  0.5-3A 0.1-1A 0.1-0.5A 0.5-3A 0.1-1A 0.1-0.5A
Rated Power  30W 33W
Ripple & Noise  50mVp-p 100mVp-p 50mVp-p 50mVp-p 100mVp-p 100mVp-p
Voltage Adj. Range CH1: -5%, +10% CH1: -5%, +10%
Voltage Tolerance  ±2% +2%,-6% +2%,-10% ±2% +2%,-6% ±6%
Setup, Rise, Hold Up Time 200ms,100ms,30ms at full load
Voltage Range  85~132VAC/170~264VAC selected by switch   47~63Hz; 40~370VDC 
AC Current 0.8A/115V   0.45A/230V 
Efficiency 70% 72%
Inrush Current  Cold start 18A/115V   36A/230V
Leakage Current <0.75mA/240VAC
Over Load  105%~150% 
Protection type: shut down O/P voltage, re-power on to recover
Working Temp., Humidity -10℃~+60℃; 20%~90%RH
Storage Temp., Humidity -20℃~+85℃; 10%~95%RH
Vibration 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
Withstand Voltage I/P-O/P:1.5KVAC   I/P-FG:1.5KVAC   O/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Safety Standard Design refer to UL 1012
EMC Standard Design refer to FCC Part15 J Conduction Class A
Dimension 129*98*38mm(L*W*H)
Weight 0.42Kg
Packing 45pcs/13.6Kg/0.86CUFT
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 
3.Tolerance: includes set up tolerance, line regulation and load regulation

If you have any enquiry about quotation or cooperation , please feel free to email us at or use the following enquiry form . Our sales representative will contact you within 24 hours. Thank you for your interest in our products.