VPM18-5560 Datasheet, PDF (1/1 Pages) TRIAD MAGNETICS – POWER TRANSFORMER CHASSIS MOUNT : TOROIDAL MEDICAL SERIES

POWER TRANSFORMER
CHASSIS MOUNT :
TOROIDAL MEDICAL SERIES
VPM18-5560
Description:
The toroidal construction inherently reduces stray fields, increases efficiency and minimizes
size compared to traditional EI transformers. The addition of a Flux Band further reduces the
remaining stray fields. The shield between Primary and Secondary improves safety, reduces
common mode signals and minimizes leakage current. Built with a Class F (155°) insulation
system. A 140°C self-resetting thermal switch is included in each primary.
Electrical Specifications (@25C)
1. Maximum Power: 100VA
2. Input Voltages: 100, 120, 220, 240VAC, 50/60Hz
3. Output Voltages: 9VAC @ 11.12A or 18VAC CT @ 5.56A
4. Voltage Regulation: 8.7% TYP from full load to no load
5. Temperature Rise: 50°C TYP
6. Hipot: 4000VAC, Primary to Secondary, Primary & Secondary to Shield & mounting surface
7. Efficiency: 91% TYP. @ full load
Agency File:
UL: File E122529, UL 60601-1/(R) 2012 Medical Electrical Equipment – Part 1
CE: ES 60601-1 (IEC 60601-1:2005, MOD)
cUL: C22.2 No. 60601-1:14, Medical Electrical Equipment – Part 1
CB Certified.
Photo for illustration only RRoHoHSS
2021011/615/6/E5/UEU
OD
Dimensions: Inches (mm)
O.D.
I.D.
HT.*
3.8 (96) 1.5(37) 2.0(52)
*Add 0.188 (3) to the height for mounting hardware
Weight: 1.2Kg
Mounting:
Transformer is provided with one metal mounting plate, two rubber pads, M6 x 55mm bolt, nut,
spring and flat washer.
MOUNTING
METAL
PLATE
BOLT
FLAT
WASHER
RUBBER
PAD
Connections:
Transformer is provided with 8” (203mm) long, 0.25” (6.35mm) stripped and tinned, stranded
UL 1015 lead wire. Primaries are 22AWG, Secondaries are 16AWG, and Shield is 20AWG.
The GRN/YEL shield lead is typically grounded. Do not lift transformer by leads!
Input Options:
100VAC: Input to Gray & Blue, jumper White & Brown, jumper Blue & Violet.
120VAC: Input to White & Blue, jumper White & Brown, jumper Blue & Violet.
220VAC: Input to Gray & Violet, jumper Blue & Brown
240VAC: Input to White and Violet, jumper Blue & Brown
Output Options:
120VAC: Output from Black & Red, jumper Black & Orange, jumper Red to Yellow
240VAC: Output from Black & Yellow, jumper Red & Orange
Primary and secondary windings are designed to be connected in series or parallel. Windings
are not intended to be used independently.
H
SPRING
WASHER
WHT
GRY
BL U
PRI
BRN
VIO
RUBBER
NUT
PAD
BL K
RED
SEC
ORG
YEL
RoHS Compliance: Meets the requirements of 2011/65/EU, known as the RoHS 2 initiative.
* At printing, this document is considered “uncontrolled”. Contact Triad Magnetics’ website for current version
GRN/YEL
S C H E MA TIC
Web: www.TriadMagnetics.com
Phone [phone]
Fax [phone]
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: June 19, 2015