Datasheet > U048-2-120

U048-2-120

更新时间： 2025-09-22 19:54:07

品牌	Logo	应用领域
ENSIGN		/
页数	文件大小	规格书
1页	223K
描述
VA Rating : 48; Primary Voltage : 115/230V; Secondary Series : 120VCT @ 400mA; Secondary Parallel : 60V @ 800mA; UL File No. : E47299; RoHs : Yes; Reach : Yes;

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U048-2-120 数据手册

NAVIGATOR CLASS - PRINTED CIRCUIT MOUNT, LOW PROFILE POWER TRANSFORMER

1. Electrical Specifications

A. Maximum Power: 48VA

B. Input Voltage and Frequency: 115/230V, 50/60Hz

C. Voltage Regulation: 18% TYP, Full Load to No Load

D. Temperature Rise: 50C TYP

E. Insulation Resistance: < 1MEG ohm

F. Hi-Pot: 2500 Vrms 1 minute

2. Marking: Ensign Corp, part number (see table), date code,

terminal numbers

3. Agency Approval:

UL/cUL 5085-2 Recognized (File 47299)

UL 1446 Recognized Insulation System (File 95662)

Part Number

115/230V

Series Connection

10VCT @ 4.8A

12.6VCT @ 3.8A

16VCT @ 3.0A

20VCT @ 2.4A

24VCT @ 2.0A

30VCT @ 1.6A

34VCT @ 1.4A

40VCT @ 1.2A

56VCT @ 850mA

88VCT @ 550mA

120VCT @ 400mA

230VCT @ 200mA

Parallel Connection

5V @ 9.6A

Primary Schematics

Secondary Schematics

U048-2-010X

U048-2-012X

U048-2-016X

U048-2-020X

U048-2-024X

U048-2-030X

U048-2-034X

U048-2-040X

U048-2-056X

U048-2-088X

U048-2-120X

U048-2-230X

6.3V @ 7.6A

8V @ 6.0A

10V @ 4.8A

12V @ 4.0A

15V @ 3.2A

17V @ 2.8A

20V @ 2.4A

28V @ 1.7A

44V @ 1100 mA

60V @ 800mA

115V @ 400mA

Dual Input (Specify

Dual Output

115/230V or 120/240V)

POWER TRANSFORMER

NAVIGATOR CLASS

U048-2-XXXX

CONTENTS OF THIS DRAWING ARE SUBJECT TO

CHANGE WITHOUT PRIOR NOTICE

Dim: Inches

Sheet 1 of 1

Ensign Corporation

201 ENSIGN RD., BELLEVUE, IA 52031

PROPRIETARY NOTICE: THIS DRAWING PRINT OR DOCUMENT AND SUBJECT MATTER DISCLOSED HEREIN ARE PROPRIETARY ITEMS TO WHICH ENSIGN RETAINS

THE EXCLUSIVE RIGHT OF DISSEMINATION, MANUFACTURE AND SALE. THIS DRAWING, PRINT OR DOCUMENT IS SUBMITTED IN CONFIDENCE FOR CONSIDERATION

BY THE RECIPIENT ALONE UNLESS PERMISSION FOR FURTHER DISCLOSURE IS EXPRESSLY GRANTED IN WRITING

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