LRS10-15-900G [BEL]

High efficiency and compact size;


型号：	LRS10-15-900G
厂家：	BEL FUSE INC.
描述：	High efficiency and compact size
文件：	总4页 (文件大小：564K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LDW120 Series are single or two phase AC or DC input DIN Rail

Switching Power Supplies.

Its compact size, high efficiency, excellent reliability together with easy

installation makes it ideal for various industrial telecom and renewable

energy applications.

LDW120 Series are Class I isolation devices suitable for SELV and

PELV circuitry and are designed to be mounted on DIN rail and

installed inside a protective enclosure.

High efficiency and compact size



Only 40 mm width aluminum enclosure

Single or two phase input AC 187 - 550 VAC

Wide DC input range 250 - 725 VDC

Overload 150%

Excellent reliability

RoHS Compliant



Industrial Control

Communication



Instrumentation Equipment

Renewable

LDW120 Series

LDW120-12 200 - 500 VAC (300 - 500 VDC)

LDW120-24 200 - 500 VAC (300 - 500 VDC))

LDW120-48P 200 - 500 VAC (300 - 500 VDC)

1 / 2

12 – 15 VDC

24 VDC

8 – 7 A

5 A

48 VDC

2.5 A

Includes internal ORing diode

Technical parameters are typical, measured in laboratory environment at 25°C and 400 VAC / 50 Hz, at nominal values, after

minimum 5 minutes of operation.

Rated, single or two phase, UL certified

Operating

200 – 500 VAC

187 - 550 VAC

Input AC Voltage Range

Rated, UL certified

Operating

300 – 500 VDC

250 – 725 VDC

Input DC Voltage Range

Input Frequency Range

Input AC Current

47 - 63 Hz

Vin = 200 VAC 1.4 A

Vin = 500 VAC 0.7 A

Vin = 250 VDC 0.8 A

Vin = 300 VDC 0.55 A

Vin = 500 VDC 0.35 A

Vin = 725 VDC 0.3 A

Input DC Current

Inrush Peak Current

≤ 40 A

Touch (Leakage) Current

Internal Protection Fuse

≤ 1 mA

None, external fuse must be provided

It is strongly recommended to provide external surge

arresters (SPD) according to local regulations.

MCB 6 A C curve or 6 A D curve

Recommended External Protection

Output Power

120 W

LDW120-12

LDW120-24

LDW120-48P

LDW120-12

LDW120-24

12 – 15 VDC (12 – 15 VDC)

Rated Voltage

(Voltage Adjustment Range)

24 VDC

48 VDC

8 - 7 A

5 A

(23 – 28 VDC)

(45 – 55 VDC)

Continuous Current

LDW120-48P

LDW120-12

2.5 A

10 A

Overload Limit (30 s)

LDW120-24

LDW120-48P

LDW120-12

LDW120-24 / LDW120-48P

7.5 A

3.75 A

20 A

Short Circuit Peak Current

14 A

Load Regulation

Ripple & Noise¹

≤ 1%

≤ 110 mVpp

Vin = 240 VAC

Vin = 400 VAC

≥ 17 ms

≥ 60 ms

Hold up Time

Overload, short circuit: Hiccup mode

Over temperature

Overvoltage

Protections

LDW120-12

LDW120-24

LDW120-48P

≥ 18 VDC

≥ 33 VDC

≥ 68 VDC

Output Over Voltage Protection

tech.support@psbel.com

LDW120 Series

DC OK - green LED

Status Signals

Parallel Connection

Efficiency

OVERLOAD - red LED

DC OK - dry contact (NO, 24 VDC / 1 A)

Possible for redundancy (with external ORing module)

P (models) - include internal ORing circuit

LDW120-12

> 81%

> 88%

> 86%

< 25 W

< 17 W

< 19.5 W

LDW120-24

LDW120-48P

LDW120-12

LDW120-24

LDW120-48P

Dissipated Power

Ripple and Noise are measured with 20 MHz bandwidth, probe terminated with a 0.1μF MKP parallel capacitor.

NOTE: Power rating, losses, efficiency, ripple, thermal behaviour and start-up may change outside of the nominal rated input range.

Contact factory for details.

UL certified up to 45°C

- 40 to + 70°C

Operating Temperature

(Start-up type tested: - 40°C)²

Storage Temperature

Derating

- 40 ºC - + 80ºC

- 1.2 W / °C over 60°C

5 - 95% RH

Humidity

Non-condensing

Life Time Expectancy

At 25°C ambient, full load

84914 h (9.6 years)

Overvoltage Category

Pollution Degree

III (EN50178)

2 (IEC60664-1)

Protection Class

Class I

Input to Output

Input to Ground

Output to Ground

UL508 (certified)

EN60950 (reference)

EN50178 (reference)

EN55011 (CISPR11)

EN55022 (CISPR22)

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-11

4.2 kVDC

2.2 kVDC

0.75 kVDC

Isolation Voltage

Safety Standards & Approvals

EMC Standards

Emission

Immunity

Class A

Level 3

Level 4

Level 2

Protection Degree

Vibration Sinusoidal

EN60529

IP20

IEC 60068-2-6:2007 (5-17.8 Hz: ±1.6 mm;

17.8-500 Hz: 2g 2Hours / axis (X, Y, Z)

IEC 60068-2-6

IEC 60068-2-27:2008 (30 g 6 ms, 20 g 11 ms;

3 bumps / direction, 18 bumps total)

Shock

IEC 60068-2-27

Possible with load derating.

Weight

500 g

Dimensions (W x H x D)

Mounting Rail

40 x 115 x 110 mm

IEC 60715/H15/TH35-7.5(-15)

2.5 mm²

Connection Terminals

Case Material

Screw type pluggable (24 - 12 AWG)

Aluminum

North America

+1 408 785 5200

Asia-Pacific

+86 755 298 85888

Europe, Middle East

+353 61 225 977

BCD.00719_AB

LDW120 Series

Figure 1. Mechanical Drawing

AC/DC input

DC output (load)

Diagnostic Output

(dry contact, NC output OK)

Green LED: Output OK

Red LED: Overload

Output voltage adjustment

INPUT CONNECTION

OUTPUT CONNECTION

Single phase:

L = Line

N = Neutral

+ = Positive DC

- = Negative DC

= Earth ground

Two phase:

Signaling:

L1 = Phase 1

L2 = Phase 2

= Earth ground

DC:

DC OK: dry contact

COM

L1(N) = - Negative DC

L2(L) = + Positive DC

= Earth ground

NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for use as critical components in life support systems,

equipment used in hazardous environments, or nuclear control systems.

TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the

date manufactured. Specifications are subject to change without notice.

tech.support@psbel.com

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