12V 24V dc 400W led transformer
USD $11.5 - $16 /Piece
Min.Order:1 Piece
Shenzhen Zoyea LED Technology Co., Ltd.
Specification: led transformer
Product Electric Parameters | ||||||
Input specification | Input voltage | AC220V /±10% | ||||
Input frequency | 50Hz | |||||
Input surge | 20A@120VAC40A@230VAC | |||||
Output specification | Output voltage can be adjusted | ±10% | ||||
Start-up time | leq1S(input230V,Io=100%) | |||||
keep time | more than or equal to 20mS (input230V,Io=100%) | |||||
Voltage regulation | (Full load) leq0.5% | |||||
Protection function | Overload protection | 105% - 150% rated power, automatic recovery | ||||
Over-voltage protection | 105% - 150% of the rated voltage | |||||
Insulation intensity | Input---output | 1500VAC/1min | ||||
Input---ground | 1500VAC/1min | |||||
Input---ground | 500VAC/1min | |||||
Safety standards | According with GB4943, UL60950-1,EN60950-1 standards. | |||||
E M C standards | According with GB9254, EN55022 class A EN61347-2-13:2008 standards | |||||
Environmental | working temperature | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) | ||||
Storage temperature | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) | |||||
height above sea level | leq2000M | |||||
Structure | Size(mm) | 260(L)*102(W)*65(H) | ||||
Cooling method | Cooling method | Through the fan make temperature decrease | ||||
Weight | 1.1KG/PCS | |||||
Product Type Table | ||||||
Product model | output specification | ripple, noise | efficiency | |||
S-400-9 | 9V | 44A | 70mV | 85% | ||
S-400-12 | 12V | 33A | 100mV | 85% | ||
S-400-15 | 15V | 27A | 100mV | 85% | ||
S-400-24 | 24V | 17A | 100mV | 85% | ||
S-400-28 | 28V | 14.5A | 100mV | 85% | ||
S-400-36 | 36V | 11.5A | 120mV | 85% | ||
S-400-48 | 48V | 8.5A | 240mV | 85% |