TRUMPower
650 WATT MEDICAL POWER SUPPLIES
DESCRIPTION
(LVD)
TM650 SERIES
The TM650 series comprising single and
multiple output models for 650-700 watts of
continuous output power is specially designed
for medical applications not for life support.
They operate at 90 to 264VAC input voltage
without the need of a selector strap. The units
are constructed on a printed circuit board with a
U-bracket for mechanical support and heat
RoHS
sinking.
A cover-and-fan assembly can be
added during manufacturing.
FEATURES
‧ EN61000-3-2 class A and D compliant
‧ Power Factor 0.98 typical
‧ Overvoltage protection
Safety Standard Approvals：
‧ Short-circuit protection
‧ Thermal protection
UL 60601-1
CSA C22.2 No. 601.1
‧ Power Fail Detect (PFD)
‧ 100% burn-in at full rated load
‧ Remote sense on output #1 and output #2
‧ Remote inhibit – TTL high disables output
‧ Compliant with RoHS requirements
TÜV EN60601-1
ENVIRONMENTAL SPECIFICATIONS
INPUT SPECIFICATIONS
Operating temperature： 0ºC to +70ºC
Input voltage：
Input frequency：
Input current：
90 to 264VAC
47 to 63Hz
Storage temperature：
Relative humidity：
Derating：
-40ºC to +85ºC
5% to 95% non-condensing
Derate from 100% at +50ºC
linearly to 50% at +70ºC
10A（rms）for 115VAC
5A（rms）for 230VAC
Earth leakage current： 100µA max. @ 115VAC, 60Hz
165µA max. @ 230VAC, 50Hz
OUTPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
See rating chart
Output voltage/current：
70KHz ±10KHz
0.98 typical
80% minimum on all models
12 msec minimum at 110VAC
Switching frequency：
Power factor：
Efficiency：
See rating chart
Total output power：
2% peak to peak maximum
Ripple and noise：
Hold-up time：
Provided on output #1 only; set
at 115 –140% of its nominal output
voltage
Overvoltage protection：
±0.2% maximum at full load
50amps @115VAC or 100 amps
@ 230VAC at 25ºC cold start
Line regulation：
Inrush current：
All outputs protected to short
circuit conditions
Overcurrent protection：
4000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
300,000 hours minimum at full load
at 25ºC ambient, calculated per
MIL-HDBK- 217F
Withstand voltage：
MTBF：
All outputs ±0.04%/ºC maximum
Temperature coefficient：
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
EMC Performance (EN60601-1-2)
EN55011:
Class B conducted, Class A radiated
Harmonic distortion, Class A and D
Line flicker
TTL logic high for normal
PFD signal：
EN61000-3-2:
EN61000-3-3:
EN61000-4-2:
EN61000-4-3:
EN61000-4-4:
EN61000-4-5:
EN61000-4-6:
EN61000-4-8:
EN61000-4-11:
operation and TTL logic low upon
loss of input power. This signal
appears at least 1ms prior to
master output dropping 5% below
its nominal value. This signal also
provides a minimum delay of 100
ms after master output is within
regulation.
ESD, ±8KV air and ±6KV contact
Radiated immunity, 3V/m
Fast transient/burst, ±2KV
Surge, ±1KV diff, ±2KV com.
Conducted immunity, 3Vrms
Magnetic field immunity, 3A/m
Voltage dips, 30% reduction for
500ms, 60% reduction for 100ms
and >95% reduction for 10ms
Requires an external TTL high
level signal to inhibit outputs for
standard models.
Remote inhibit：
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
5秒后页面跳转
数码管：基本概念、分类、技术发展及市场趋势
湿度传感器：原理、选型、分类与特性
解读SBAT54SLT1G手册：产品概述、参数分析
MAX232DR资料：引脚说明、产品特性、电气参数
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
