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ZWX180/L2: 产品描述Switching Power Supplies 180W 3.3V 5V; 产品类别电源/电源管理; 文件大小682KB，共2页; 制造商TDK-LAMBDA; 标准

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ZWX180/L2概述

Switching Power Supplies 180W 3.3V 5V

ZWX180/L2规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	TDK-LAMBDA
产品种类 Product Category	Switching Power Supplies
RoHS	Details
Output Voltage-Channel 1	3.3 VDC
Output Voltage-Channel 2	5 VDC
Output Power	180 W
Input Voltage	115 VAC to 230 VAC
长度 Length	2.05 in
宽度 Width	3.42 in
高度 Height	1.38 in
Output Voltage-Channel 3	12 V
工厂包装数量 Factory Pack Quantity	1
单位重量 Unit Weight	8.113011 oz

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ZWX Series

180W to 300W Industrial ATX Power Supplies

Features

90 - 150W convection cooled ratings

1U high

Power factor corrected

Peak power ratings

No minimum loading required

Key Market Segments & Applications

Speciﬁcations

Model

ZWX180

ZWX240

ZWX300

Input Voltage

85-265VAC (47-63Hz)

Input Current (1)(2)

1.9 / 1.0

2.6 / 1.3

3.2 / 1.6

Inrush Current (2)

14 / 28 Cold start 25°C ambient

Power Factor

Meets EN61000-3-2

Leakage Current

< 0.75mA

Temperature Coefﬁcient

°C

<0.02%/°C

Overcurrent Protection (3)

>1.05% of forced air current rating (5s delay and manual reset on V1, 2 & 3)

Overvoltage Protection (4)

+3.3V: 3.76 - 4.3V, +5V: 5.74 - 7V, +12V: 13.4 - 15.6V

Hold Up Time (Typ) (1)

20ms at 100VAC

Efﬁciency (1)(2)

81 / 84%

Remote On/Off PS_ON

High: Unit off, Low: Unit On (enabled). Meets SFX 12V

DC Good PWR_OK

High: Power supply is good. Meets SFX12V

Remote Sense

+3.3V Only

Output Voltage Setpoint Accuracy

±5% (all outputs)

Output Voltage Adjustment

None

Line Regulation

3.3V: 20mV, 5V: 48mV, +12V: 48mV, -12V: 20mV, +5Vsb: 20mV

Load Regulation

3.3V: 100mV, 5V: 300mV, +12V: 300mV, -12V: 100mV, +5Vsb: 100mV

Ripple & Noise

3.3V: 120mV, 5V: 150mV, +12V: 150mV, -12V: 120mV, +5Vsb: 120mV

Operating Temperature

-10°C to +70°C, derate linearly to 20% load from 50°C to 70°C

Storage Temperature

°C

-30 to +85°C

Humidity (non condensing)

Operating: 30 - 90%RH, Non operating: 10 - 95% RH

Cooling

Convection or forced air cooled (30CFM, 0.85m3/min)

Withstand Voltage

I/P to Grnd 2kVAC (20mA), I/P to O/P 3kVAC (20mA), O/P to Grnd 500VAC (100mA) for 1 min.

Isolation Resistance

>100M at 25C & 70%RH, Output to Ground 500VDC

Vibration (non operating)

10 - 55Hz (1 minute sweep), 19.6m/s

constant X, Y, Z 1 hour

Shock (non operating)

< 392m/s

Safety Agency Approvals

UL60950-1, CSA60950-1, EN60950-1, EN50178 (OV II), CE Mark

Conducted & Radiated EMI

EN55011/EN55022-B, FCC Class B, VCCI-B

Immunity

EN61000-4-2, -3, -4, -5, -6, -8, -11

Weight (Typ)

500

650

800

Size (WxHxD)

3.7 x 1.42 x 8.27

4.17 x 1.42 x 8.86

4.65 x 1.42 x 9.84

Warranty

yrs

Three Years

(1) With output loading of:

ZWX180: V1=6.5A, V2=6.5A, V3=7.7A, V4=0.2A, V5=1A

ZWX240: V1=8.9A, V2=7.7A, V3=10.2A, V4=0.3A, V5=2A

ZWX300: V1=12A, V2=7A, V3-1=5A, V3-2=9.4A, V4=0.2A, V5=1A

(2) 100/200VAC

(3) Avoid prolonged operation in overload

(4) <5s operation at peak load

1-800-526-2324 • www.us.tdk-lambda.com/lp/

164

Disclaimer: us.tdk-lambda.com/lp/legal.htm

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