20W 6-12V 1.7A Constant Current LED Driver Waterproof Power Supply

Model NO.: SMA-20-12
Modulation System: PWM
In-Out: Step-down Type
Power Supply Voltage: AC85-265
Pack Sealing Size: 199*28*20mm
Brand: Smun
Output: 6-12V 1.7A
Power: 20W
Input: 170-264VAC 47-63Hz
Size: 199*28*20mm
IP Degree: IP67
Weight: 0.2kg
Working Temperature: -25~+50 Degree C
Safety Standard: En60950 UL60950 GB4943
Efficiency: 80%
OEM: Available
Trademark: SMUN
Transport Package: Standed Exporting Carton
Specification: CE ROHS ISO9000
Origin: China
HS Code: 8504401400
Model NO.: SMA-20-12
Modulation System: PWM
In-Out: Step-down Type
Power Supply Voltage: AC85-265
Pack Sealing Size: 199*28*20mm
Brand: Smun
Output: 6-12V 1.7A
Power: 20W
Input: 170-264VAC 47-63Hz
Size: 199*28*20mm
IP Degree: IP67
Weight: 0.2kg
Working Temperature: -25~+50 Degree C
Safety Standard: En60950 UL60950 GB4943
Efficiency: 80%
OEM: Available
Trademark: SMUN
Transport Package: Standed Exporting Carton
Specification: CE ROHS ISO9000
Origin: China
HS Code: 8504401400
LED water-proof power supply characteristics:
Aluminum plastic shell with internal irrigation design in line with the requirements of IP67 waterproof
Protection: Short circuit, overl oad, over voltage, over temperature protection
Apply to indoor and outdoor LED lighting, electronic billboards, decorative lighting applications garden landscaping
Natural air-cooled heat
100% full load burn-in test
Comply with CE certification
Low price and high reliability
Features:
1) High efficiency, low operation temperature
2) Aluminum plastic shell
3) 100% full load burn-in test
4)CE, RoHS
Model
 		 SMA-20-12 SMA-20-24 SMA-20-36
Output DC output Voltage 6-12V 12-24V 18-36V
Voltage tolerance ±1.0% ±1.0% ±1.0%
Rated Current 1.7A 0.8A 0.55A
Related Power 20w 20w 20w
Wave&Noise 50mVp-p 50mVp-p 100mVp-p
Set up,rise,hold up time 200ms  100ms  30ms
Input Voltage Range 170-264VAC  47-63HZ
Input Current 0.3A/230VAC
Efficiency 80% 85% 87%
AC inrush current Cold start current 30A /230VAC
Leakage current <1mA/240VAC
Protection Overload Related output power 105-135% start overload protection
Protection type: hiccup mode, recovery after restart power
Over voltage Reted output power 135-150% start over voltage protection
Protection type: hiccup mode, recovery after restart power
Over temperature When temp of transistor inner is over 150, start over temp protection
pretect mode:cutoff output,auto-recover after temperature become normal
water-proof degree IP67
Environment Working temp humidity -10~+60°C 20%~90%RH
Stor temp, humidity -20~+85°C 20%~90%RH Non-condensing
Withstand vibration 10-500Hz,2G 10min/Ccle, period for 60min, each axes
Safety Withstand voltage I/P-O/P:1.5KVAC I/P-FG:1.5KVA O/P-FG:0.5KVA
Isolation resistance I/P-O/P: I/P-FG,O/P-FG:100M Ohms/500VDC
Standard Safety standard Fit UL1012
EMC standard Fit EN55022 CLASSA
Size size L199*W28*H20mm
Package 0.2kg, 100pcs/20kg
Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25 C  of ambient temperature.2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.3.Tolerance: includes set up tolerance, line regulation and load regulation.
LED water-proof power supply characteristics:
Aluminum plastic shell with internal irrigation design in line with the requirements of IP67 waterproof
Protection: Short circuit, overl oad, over voltage, over temperature protection
Apply to indoor and outdoor LED lighting, electronic billboards, decorative lighting applications garden landscaping
Natural air-cooled heat
100% full load burn-in test
Comply with CE certification
Low price and high reliability
Features:
1) High efficiency, low operation temperature
2) Aluminum plastic shell
3) 100% full load burn-in test
4)CE, RoHS
Model
 		 SMA-20-12 SMA-20-24 SMA-20-36
Output DC output Voltage 6-12V 12-24V 18-36V
Voltage tolerance ±1.0% ±1.0% ±1.0%
Rated Current 1.7A 0.8A 0.55A
Related Power 20w 20w 20w
Wave&Noise 50mVp-p 50mVp-p 100mVp-p
Set up,rise,hold up time 200ms  100ms  30ms
Input Voltage Range 170-264VAC  47-63HZ
Input Current 0.3A/230VAC
Efficiency 80% 85% 87%
AC inrush current Cold start current 30A /230VAC
Leakage current <1mA/240VAC
Protection Overload Related output power 105-135% start overload protection
Protection type: hiccup mode, recovery after restart power
Over voltage Reted output power 135-150% start over voltage protection
Protection type: hiccup mode, recovery after restart power
Over temperature When temp of transistor inner is over 150, start over temp protection
pretect mode:cutoff output,auto-recover after temperature become normal
water-proof degree IP67
Environment Working temp humidity -10~+60°C 20%~90%RH
Stor temp, humidity -20~+85°C 20%~90%RH Non-condensing
Withstand vibration 10-500Hz,2G 10min/Ccle, period for 60min, each axes
Safety Withstand voltage I/P-O/P:1.5KVAC I/P-FG:1.5KVA O/P-FG:0.5KVA
Isolation resistance I/P-O/P: I/P-FG,O/P-FG:100M Ohms/500VDC
Standard Safety standard Fit UL1012
EMC standard Fit EN55022 CLASSA
Size size L199*W28*H20mm
Package 0.2kg, 100pcs/20kg
Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25 C  of ambient temperature.2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.3.Tolerance: includes set up tolerance, line regulation and load regulation.

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