20W LPV series LED constant voltage waterproof switching power supply
Negotiable /Piece
Min.Order:500 Pieces
Zhejiang Carspa New Energy Co., Ltd.
LED constant voltage waterproof switching power supply 20W(LPV-20W-E)
Features:
·Constant voltage style power supply
·170~264VAC AC input
·Small volume, low weight, high efficiency
·Protections: short circuit/over load/over voltage/over temp
·Cooling by free air convection
·Fully encapsulated with IP67 level
·100% full load burn-in test
·2 Year warranty
Specifications:
Model | LPV-20E-5 | LPV-20E-12 | LPV-20E-15 | |
OUTPUT | DC voltage | 5V | 12V | 15V |
Voltage tolerance | ±1% | ±1% | ±1% | |
Rated current | 3A | 1.67A | 1.33A | |
Current range | 0~3A | 0~1.67A | 0~1.33A | |
Rated power | 15W | 20W | 20W | |
Ripple & noise | 80mvp-p | 120mvp-p | 120mvp-p | |
INPUT | Voltage range | 90~264VAC, 127~373VDC | ||
Frequency | 47~63Hz | |||
AC current | 0.55A/115VAC, 0.35A/230VAC | |||
Efficiency | 77% | 81% | 83% | |
Inrush current | cold start current 35A/115VAC, 75A/230VAC | |||
Leakage current | < 0.25mA/240VAC | |||
PROTECTION | Over load | above 110%~150% rated power | ||
protection type: hiccup mode, auto-recovery after fault condition is removed | ||||
Over voltage | 6.8~8.2V | 15.6~17.8V | 18.6~20.8V | |
protection type: cut off output voltage, diode clamp | ||||
ENVIRONMENT | Working temp, humidity | -20°C~+60°C, 20%~90%RH | ||
Storage temp. humidity | -40°C~+85°C, 10%~95%RH non condensing | |||
SAFETY | Withstand vibration | 10~500Hz, 2G 10min/1cycle, period for 60minutes, each axes | ||
Withstand voltage | I/P-O/P: 1.5KVAC | |||
Isolated resistance | I/P-O/P: 100M ohms/500VDC | |||
FIT STANDARDS | Safety standard | Fit UL1012, IP67 protect level | ||
EMC standard | Fit EN55022, CLASS A | |||
OTHERS | Dimension | 118*35*26mm (L*W*H) | ||
Weight/packing | 0.22kg/90pcs/21kg/0.027m³/0.95CUFT | |||
NOTE | 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. | |||
2.Ripple & 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. |