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参数资料
| 型号： | RACT20-350 |
| 厂商： | Recom Power Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | POWER SUPPLIES |
| 产品培训模块： | RACT20 TRIAC Dimmable LED Driver |
| 视频文件： | RACT20 LED Driver |
| 标准包装： | 1 |
| 系列： | LIGHTLINE RACT20 |
| 类型： | 恒定电流 |
| 拓扑： | AC DC 转换器 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 180VAC |
| 电压 - 输入（最大）： | 264VAC |
| 输出电压： | 30 ~ 56 V |
| 电流 - 输出（最大）： | 350mA |
| 功率（瓦特）： | 20W |
| 电压 - 隔离： | 3.75kV（3750V） |
| 调光： | Triac |
| 特点： | OTP，SCP |
| 工作温度： | -30°C ~ 50°C |
| 效率： | 82% |
| 端接类型： | 5.5mm插口，螺纹端子 |
| 尺寸/尺寸： | 5.41" L x 1.98" W x 0.91" H（137.5mm x 50.2mm x 23.0mm） |
| 安装类型： | 底座安装 |
| 批准： | CE，cULus |
| 额定值： | IP20 |
| 重量： | 0.32 磅（145.15g） |
| 其它名称： | 945-1629 |
Features
LED DRIVER
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20W Dimmable AC-DC LED Power Supply
350mA, 500mA, 700mA or 1050mA Outputs
ENEC, UL, RCM and CB Certified
Deep Dimming to 0% *
Active Power Factor Correction >0.95
3.75kVAC Isolation
Output Connector to avoid miswiring
5 Year Warranty
LIGHTLINE
AC/DC-Converter
with 5 year Warranty
Description
The RACT20 series is a constant current dimmable AC/DC source for driving high power LED applications.
The phase angle dimming function works with leading or trailing edge dimmers. This driver is suitable for indoor
LED lighting systems and powers 5-15 high power LEDs or single LED arrays from 350mA up to 1A.
Selection Guide
20W Triac
Dimmable
Part
Number
Input
Voltage
Output
Current
Output
Voltage
Dimming
Control
Efficiency
typ.
Max.
#
LED Driver
(VAC)
(mA)
(VDC)
(%)
LEDs
RACT20-350
RACT20-500
RACT20-700
RACT20-1050
RACT20-350-US
RACT20-500-US
230
230
230
230
115
115
350
500
700
1050
350
500
30-56
21-39
15-28
12-18
30-56
21-39
Triac
Triac
Triac
Triac
Triac
Triac
82
82
81
81
82
82
15 x 1W
12 x 1W
8 x 2W, 8+8 x 1W
5 x 3W, 5+5 x 2W
15 x 1W
12 x 1W
RACT20-700-US 115 700 15-28 Triac 81 8 x 2W, 8+8 x 1W
RACT20-1050-US 115 1050 12-18 Triac 81 5 x 3W, 5+5 x 2W
Specifications ( typical at 25°C, nominal input voltage, rated output current unless otherwise specified)
RoHS
2011/65/EU
6/6
E340696
Input Voltage Range
RACT20-xxxx
180-264VAC
UL-8750 certified
RACT20-xxxx-US 90-135VAC
Rated Power 20W max.
UL-60950-1 certified
Output Current Accuracy
Input Current
±5% max.
115VAC 0.4A max.
230VAC 0.2A max.
European Version only:
ENEC 61347 certified
Input Frequency Range 47-63Hz
Power Factor Full Load >0.95
THD Full Load, 115VAC 8% max.
Full Load, 230VAC 11% max.
Leakage Current <0.75mA
Open Circuit Voltage 350mA 60VDC max.
(No Load V out ) 500mA 44VDC max.
700mA 33VDC max.
1050mA 22VDC max.
Output Ripple and Noise 350mA, 500mA 4.5Vp-p max.
700mA, 1050 mA 4.0Vp-p max.
Short Circuit Protection Hiccup mode, Auto recovery
Overtemperature Protection 95°C ±10°C (RT1) Hiccup mode, Auto recovery
Isolation Voltage 3.75kVAC / 1 minute
Efficiency at Full Load see selection guide
Dimming AC phase-cut dimming, work with leading/trailing edge dimmers
RACT20
Derating Graph
100
80
Operating Temperature Range Ambient Temperature -30°C to +50°C
(free air convection, according to CE/UL) Case Temperature 85°C max.
Operating Temperature Range Ambient Temperature -30°C to +50°C
60
40
Safe Operating
Area
(free air convection, according to ENEC)
Case Temperature
80°C max.
20
Storage Temerature
Relative Humidity
EMC
IP Rating
-40°C to +85°C
95% RH
design refer to EN55022 Class B
suiteable for indoor LED lighting system IP20
0
-30
0 25 50
Ambient Temperature °C
75
Design Lifetime
Package Weight
Packing Quantity
PCB Material
Case Material
25°C ambient >70 x 10 3 hours in operation
145g
1 pc.
Plastic Resin with Fibreglass (UL94V-0)
Plastic
continued on next page
Please Read Application Notes
www.recom-international.com
REV: 1/2014
L-33
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RACT20-350-US | 功能描述:LED电源 90-135VIN 30-56VOUT LED DRIVER AC/DC RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial |
| RACT20-500 | 功能描述:LED电源 20W AC/DC-LED Power LIGHTLINE RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial |
| RACT20-500-US | 功能描述:LED电源 20W AC/DC-LED Power LIGHTLINE RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial |
| RACT20-700 | 功能描述:LED电源 180-264VIN 15-28VOUT LED DRIVER AC/DC RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial |
| RACT20-700-US | 功能描述:LED电源 90-135VIN 15-28VOUT LED DRIVER AC/DC RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial |
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