Basic Info.
Model NO.
SMA-50-36
Modulation System
PWM
In-Out
Step-down Type
Power Supply Voltage
AC85-265
Pack Sealing Size
190*48*34mm
Brand
Smun
Output
18-36V 1.4A
Power
50W
Input
170-264VAC 47-63Hz
Size
190*48*34mm
IP Degree
IP67
Weight
0.8kg
Working Temperature
-25~+50 Degree C
Safety Standard
En60950 UL60950 GB4943
Efficiency
85%
OEM
Available
Transport Package
Standed Exporting Carton
Specification
CE ROHS ISO9000
Trademark
SMUN
Origin
China
HS Code
8504401400
Production Capacity
1000PCS/Week
Product Description
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
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-50-12 | SMA-50-24 | SMA-50-36 | |
| Output | DC output Voltage | 6-12V | 12-24V | 18-36V |
| Voltage tolerance | ±1.0% | ±1.0% | ±1.0% | |
| Rated Current | 4.2A | 2.1A | 1.4A | |
| Related Power | 50w | 50w | 50w | |
| 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 | 75% | 82% | 85% | |
| 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 | L190*W48*H34mm | ||
| Package | 0.78kg, 40pcs/32kg | |||
| 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. | ||||
