service hotline



Name: T-50
Product catalog: Multiple output(D. T .Q) power supply

Print this Page        Skype Online

E-mail Us                QQ

Facebook               wangwang

50W Triple Output Switching Power Supply   T-50 series
High efficiency, high reliability, low cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit/ Over load
cooling by free air convection
Fixed switching frequency at 24 KHz
2 years warranty

Model T-50A T-50B T-50C T-50D
Output number CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3
DC Voltage  5V 12V -5V 5V 12V -12V 5V 15V -15V 5V 12V 24V
Rated Current  7A 1A 1A 5A 1A 1A 4A 1A 1A 3A 1A 1A
Current Range  0.6-7A 0.2-1A 0.2-1A 0.6-5A 0.2-1A 0.2-1A 0.6-4A 0.2-1A 0.2-1A 0.6-4A 0.2-1.2A 0.2-1.2A
Rated Power  52W 49W 50W 51W
Ripple & Noise  100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 50mVp-p 120mVp-p 100mVp-p
Voltage Adj. Range CH1: -5%, +10% CH1: -5%, +10% CH1: -5%, +10% CH1: -5%, +10%
Voltage Tolerance  ±2% ±5% ±5% ±2% ±5% ±5% ±2% ±5% ±5% ±2% ±6% ±6%
Setup, Rise, Hold Up Time 200ms,100ms,16ms at full load
Voltage Range  85~132VAC/170~264VAC selected by switch   47-63Hz; 240~370VDC
AC Current 1.6A/115V   0.8A/230V 
Efficiency 66% 69% 71% 72%
Inrush Current  Cold start 20A/115V   40A/230V
Leakage Current <0.5mA/240VAC
Over Load  105%~150% 
Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed.
Working Temp., Humidity -10℃~+60℃; 20%~90%RH
Storage Temp., Humidity -20℃~+85℃; 10%~95%RH
Vibration 10~500Hz, 2G 10min./1 cycle, 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 UL1012
Dimension 159*97*38mm(L*W*H)
Weight 0.54Kg
Packing 24pcs/14Kg/0.75CUFT
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.