Datasheet > LDV-185

LDV-185

更新时间： 2024-10-29 11:37:31

品牌	Logo	应用领域
明纬 - MEANWELL		开关
页数	文件大小	规格书
3页	500K
描述
185W Multiple Channel Output Switching Power Supply

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中文翻译

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数据手册

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LDV-185 数据手册

^{185W Multiple Channel Output Switching Power Supply}LDV-185 series

Features :

180~295VAC input range

Multiple channel with constant current output

Meet 4KV surge immunity level(EN61000-4-5)

Protections: Short circuit / Over voltage / Over temperature

Built-in active PFC function

Cooling by free air convection

IP67 design for indoor or outdoor installations

Optional timer dimming function

High efficiency up to 88%

-40 can power on

Suitable for LED lighting and moving sign applications

3 years warranty

IP67

LDV-185-350A

Blank : IP67 rated. No timer dimming function.

D(option): IP67 rated. Built-in timer dimming function,contact MEAN WELL for details.

SPECIFICATION

MODEL

LDV-185-350A

LDV-185-350B

350mA

LDV-185-350C

LDV-185-700A

LDV-185-700B

LDV-185-700C

SINGELE CHANNEL

RATED CURRENT

350mA

700mA

350mA

700mA

35~40V

700mA

30 ~ 35V

147W

35 ~ 40V

40 ~ 48V

185W

30~35V

147W

6CH

40~48V

185W

6CH

DC VOLTAGE RANGE Note 5.

RATED POWER(max.) Note 3.

168W

12CH

168W

6CH

OUTPUT

MAX CHANNEL

SETUP, RISE TIME

HOLD UP TIME

Note 3 12CH

12CH

Note 2.

2500ms, 50ms

10ms / 230VAC

CONSTANT CURRENT ACCURACY

VOLTAGE RANGE

180~ 295VAC

47 ~ 63Hz

FREQUENCY RANGE

POWER FACTOR

PF>0.95/230VAC

PF>0.92/277VAC at full load(please refer to Power Factor Characteristic Curve)

INPUT

EFFICIENCY (Typ.)

AC CURRENT

Note 4. 88%

1.5A/230VAC

1.0A/277VAC

INRUSH CURRENT(max.)

LEAKAGE CURRENT

SHORT CIRCUIT

COLD START 60A/230VAC

<0.75mA / 240VAC

Channel shut down when each channel fault, re-power on to recovery

41 ~ 50V

Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery

100 10 (RTH2)

Protection type : Shut down o/p voltage, recovers automatically after temperature goes down

When the NTC (RTH3) temperature is higher than 90 10 PSU will enter dimming mode with decreasing output current

47 ~ 50V

54 ~ 63V

41~50V

47~50V

54~63V

OVER VOLTAGE

PROTECTION

OVER TEMPERATURE

OTP DIMMING

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

-30 ~ +70 (Refer to Derating curve ),-40 can power on

20 ~ 95% RH non-condensing

ENVIRONMENT

-40 ~ +80 , 10 ~ 95% RH

0.03%/ (0 ~ 50

)

10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

IP67 approved; Design refer to EN61347-1,EN61347-2-13,UL8750

I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC 1minute

SAFETY STANDARDS

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

EMC EMISSION

I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH

SAFETY &

EMC

Compliance to EN55015,EN61000-3-2 Class C ( 75% load) ; EN61000-3-3

Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, EN55024, light industry level (surge 4KV), criteria A

EMC IMMUNITY

MTBF

198.2Khrs min. MIL-HDBK-217F (25

222.2*90*38.8mm (L*W*H)

)

OTHERS

NOTE

DIMENSION

PACKING

1.27 Kg; 12pcs/16.2Kg/1.02CUFT

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

2. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.

3. Please do not exceed the rated power when choosing channel quantity and voltage range(350C/700C model).

4. Efficiency is measured under 230VAC input with Pout>120W and each output channel connecting with the same quantity of LEDs(similar Vf sum).

5. DC output voltage is measured between LED.•DE~«L

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File Name:LDV-185-SPEC 2011-12-06

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LDV-185_1112	MEANWELL	获取价格	185W Multiple Channel Output Switching Power Supply
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LDV-185-350A	MEANWELL	获取价格	185W Multple Channel Output Switching Power Supply
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LDV-185-700A	MEANWELL	获取价格	185W Multple Channel Output Switching Power Supply
LDV-185-700B	MEANWELL	获取价格	185W Multple Channel Output Switching Power Supply
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