Datasheet > NSR512-7LIPC

NSR512-7LIPC

更新时间： 2023-04-15 00:00:00

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
10页	212K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid

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NSR512-7LIPC 数据手册

NSR-Family

Switching Regulators, PCB & Chassis

Industrial Environment

NSR: Negative Switching Regulators

NSR-Family

Case C03

No input to output isolation

Single output of –5 to –36 V DC/50...288 W

Input voltage up to –80 V DC

• High efficiency up to 94%

• Wide input voltage range

• Low input-to-ouptut differential voltage

• Very good dynamic properties

• Input undervoltage cut-out

• Parallel configurations possible

• Continuous no-load and short-circuit proof

• No derating

Safety according to IEC 950

Table of Contents

Page

Type Survey .............................................................. 4 - 74

Description ................................................................ 4 - 74

Safety and Installation Instructions ........................... 4 - 75

Immunity to Environmental Conditions...................... 4 - 76

Electromagnetic Compatibility EMC.......................... 4 - 77

Electrical Input and Output Data ............................... 4 - 78

Characteristics and Definitions.................................. 4 - 80

Description of Options............................................... 4 - 81

Mechanical Data ....................................................... 4 - 83

Type Key and Product Marking ................................. 4 - 83

Type Survey

Table 1: Type survey

Nominal

output

voltage

U_{o nom}

Nominal

output

current

I_{o nom}

Input

voltage

range

Nominal

input

voltage

U_{i nom}

Efficiency

Type

designation

Options

U_i

–5 V

12 A

10 A

8 A

–7...–40 V

–8...–80 V

–20 V

–40 V

81%

70%

89%

91%

94%

NSR 512-7

NSR 510-7

NSR 128-7

NSR 158-7

NSR 248-7

NSR 368-7

-9, L, i, P, R, C

–12 V

–15 V

–24 V

–36 V

–15...–80 V

–19...–80 V

–29...–80 V

–42...–80 V

–50 V

–60 V

-9, L, i, P, R

¹See also data ∆U_{io min}. (Minimum differential voltage U_i– U_o)

Description

The NSR family of negative switching regulators is desig-

ned as power supply modules for electronic systems. Their

major advantages include a high level of efficiency that re-

mains virtually constant over the entire input range, high

reliability, low ripple and excellent dynamic response.

The modules are specially designed for secondary

switched and battery driven applications with positive sys-

tem ground.

External input circuitry

An external capacitor (see "Application Notes") is required

in rectifier mode and in DC operation mode only, if the sum

of the lengths of the two input lines between source and in-

put is greater than approx. 5 m. For long connection lines

the use of option L is recommended in order to reduce su-

perimposed interference voltages or currents and to pre-

vent oscillation.

Case C03: Aluminium, black finish and self cooling.

4 - 74

MELCHER

The Power Partners.

12 3 4 5 6 7...10

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与NSR512-7LIPC相关器件

型号	品牌	获取价格	描述	数据表
NSR512-7LIR	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7LIRC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7LP	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7LPC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7LPRC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7PR	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7PRC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-7R	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
NSR512-9LIRC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE C03, MODULE-11
NSR53-7	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid

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