DES C RI P T I O N

The TM201 series comprising single and multiple

output models for 150 to 200 watts of continuous

output power is specially designed for dental and

medical

applications.

They

operate

at

90

to

264VAC input voltage without the need of a

selector strap. All auxiliary outputs are with

magnetic

amplifier

linear

regulator

to

keep

regulation. The units are constructed on a printed

circuit board with a U-bracket for mechanical

support

and

heat

sinking.

A

cover-and-fan

assembly can be added during manufacturing.

TM201 SERIES

FE AT URES

‧ Lo w safet y g r ound leaka ge curr ent

‧ Meet EN 550 11 and FCC Class B

‧ Po w e r Facto r 0.9 8 ty pical

‧ Short-circuit protection

‧ Po w e r Fai l D e tect （ PFD ） s i gnal

‧ 100 % b u rn-in at full rate d load

‧ Optional co v e r-and-fan a ssembl y

‧ Remote inhi bit - TTL hig h disables output

‧ Compliant w i th RoHS req u irements

Saf e t y Sta n da rd A ppr o va l s:

I N PU T S P E C IF IC AT ION S

Input v o lt ag e ：

90 to 264VAC

Input freque nc y ：

47 to 63H z

Input curren t ：

3.2A （ rm s ） f o r 115VAC

1.6A （ rm s ） f o r 230VAC

Earth l eakag e curr ent ：

OUTPUT SPECIFICATIONS

Output voltage/current：

See rating chart

Total output power：

200 watts maximum

Ripple and noise：

2% peak to peak maximum

Overvoltage protection：

Provided on output #1 only;

set at 112-132% of its nominal

output voltage

Overcurrent protection：

All outputs protected to short

circuit conditions

Temperature coefficient：

All outputs ±0.04/ºC maximum

Transient response：

Maximum excursion of 4% or

better on all models,

recovering to 1% of final

value within 500µs after a

25% step load change

PFD signal：

TTL logic high for normal

operation and TTL logic low

upon loss of input power. This

signal appears at least 1ms

prior to +5V output dropping

5% below its nominal value.

This signal also provides a

minimum delay of 100ms after

+5V is within regulation.

GENERAL SPECIFICATIONS

Switching frequency： 88 KHz –112 KHz

Efficiency：

70% minimum on all models

Hold-up time：

20 msec minimum at 110VAC

Line regulation：

±0.5% maximum at full load

Inrush current：

20 amps @ 115VAC or 40 amps

@ 230VAC, at 25ºC cold start

Withstand voltage：

4000VAC from input to output

1500VAC from input to ground

500VAC from output to ground

MTBF：

350,000 hours at full load at

25ºC ambient, calculated per

MIL-HDBK-217F

EMC Performance (EN60601-1-2: 2001)

EN550 11 :

Class B conducted, Class B

radiated

EN61000-3- 2 :

Harmonic distortion, Class A and D

EN61000-3- 3 :

Line flicker

EN61000-4- 2 :

ESD, ±8KV air and ±6KV contact

EN61000-4- 3 :

Radiated immunity, 3V/m

EN61000-4- 4 :

Fast transient/burst, ±2KV

EN61000-4- 5 :

Surge, ±1KV diff, ±2KV com.

EN61000-4- 6 :

Conducted immunity, 3Vrms

EN61000-4- 8 :

Magnetic field immunity, 3A/m

EN61000-4- 11 :

Voltage dips, 30% reduction for

500ms, 60% reduction for 100ms

and >95% reduction for 10ms

UL 60601-1

CSA C22.2 No. 601.1

TÜV EN60601-1

(LVD)

ENVIRONMENTAL SPECIFICATIONS

Operating temperature:

0ºC to +70ºC

Storage temperature:

-40ºC to +85ºC

Relative humidity:

5% to 95% non-condensing

Derating:

Derate from 100% at +50ºC

linearly to 50% at +70ºC

Cooling:

10.8 CFM forced air provided on “C”

version; 25 CFM forced air to be

provided for U-bracket version by

user.

90µA max. @ 115VAC , 60 Hz

150µA m a x. @ 230VAC, 5 0 Hz

RoHS

TRUMPower

150- 200 WATT MEDICAL POWER SUPPLIES

Tumbler Technologies + TRUMPower

3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA

Phone: 408-988-6616

● Fax: 408-988-6622 ● email: sales@trumpower.com ● Website: www.TRUMPower.com