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CareBase
TM
 

 

                                   
Medical Isolation
Transformer
s

hospital-grade UL 60601-1
1000VA and 1400VA

Medical stethoscope

Medical isolation transformer, 120V, low leakage-current line conditioner UL 60601-1 Listed, low-impedance ac power conditioner, green dot receptacles

Click here for complete specifications in 
a printer friendly Adobe Acrobat PDF format

ILc-Med4 Series
120 vac, 1000VA and 1400VA


Medical isolation transformer line conditioners provide the best all-round hospital-grade 'low-leakage current' line conditioning and surge protection for sensitive medical equipment. The integral isolation transformer provides 100% isolation from the input ac line; the secondary neutral-ground bond eliminates all surge voltages between neutral and ground. Surge protection and noise filtering are superior to conventional surge protection and filtering devices.

Key ILc-Med series benefits
T
Si Power’s hospital-grade line conditioner reduces the need for a high quality "isolated and dedicated" line, while eliminating interference from adjacent sources of disturbances. ILc-Med contributes to enhanced systems operation, greater reliability, improved repeatability, fewer reboots and system lock-ups and extended operating life. In addition, a reduction in hospital medical equipment down time and service costs can be expected.

How the ILc-Med series works
T
he integral isolation transformer provides complete isolation between the primary and secondary, and permits bonding its output neutral to ground, which completely eliminates all disturbances between neutral and ground, regardless of source. The series inductance of the isolation transformer in combination with a capacitive element and an MOV, provide superb noise filtering, as well as coordinated multi-stage surge protection in accordance with the principles of IEC-61312.3.

In addition, ILc-Med has an extremely low input ac leakage current (typical 50µA) rating which exceeds both domestic US (UL 60601-1, formerly 2601), Canadian (cUL 60601-1, formerly 2601) and international (IEC 601) medical standards for a leakage current limit of 300µA maximum for non-patient connected medical equipment and instruments.

Typical ILc-Med applications
T
hese are designed for medical systems requiring line conditioners having UL 2601 or Canadian cUL 2601 agency approval. Examples include: imaging systems, analyzers, patient care/ monitoring equipment, audio systems and other patient-critical applications.


Key features of the TSi Power ILc-Med medical isolation transformer

Typical leakage current <50µA

UL and cUL 2601 listed

Low-impedance isolation transformer

Coordinated surge protection
per IEC 61312.3

Filtering and MOVs

Resettable circuit breaker

 

Eight "green dot" medical grade
outlets/receptacles

High efficiency

100% common-mode noise elimination

True isolation

Quiet operation

Five year warranty

 

   SPECIFICATIONS ILc-1000Med4 ILc-1400Med4
    Electrical

 

   Capacity in VA (watts) 1000 VA (1000 watts) 1400 VA (1400 watts)
     Transformer type Hospital-grade E-I core isolation transformer
    Input
     Nominal voltage 120 volts ac, single phase
     Operating voltage 100 to 130 volts ac
     Nominal frequency  60 Hz +/-5
     Leakage current 50µA typical (100µA maximum)
     Over-current protection User resettable circuit breaker
     Circuit breaker rating 10 amperes 15 amperes
     Ac input cord 15 foot long hospital-grade ac power cord with NEMA 5-15P plug
    Output
     Nominal voltage 120 volts ac, single phase
     Power efficiency 94% to 96%
     Total harmonic distortion < 1%
     Surge protection A three stage surge protection system consisting of 
isolation transformer, capacitor and MOV is included.
     Surge test conditions Per ANSI/IEEE C62.41-1991 test waveforms
     Surge let-through voltages Single pulse: L-N: 50V, L-G: 50V, N-G: 0.5V
Ring wave: L-N: 20V, L-G: 20V, N-G: 0.5V
Combination wave: L-N: 250V, L-G: 250V, N-G: 0.5V
The measured rate of voltage rise/fall (dV/dt of the remnant waveform 
is less than 10V/
mS with input test waveform dV/dt of 6kV/mS.
     Ac receptacles 8 hospital-grade "green dot" NEMA 5-15R receptacles
    Physical
     Dimensions 190 x 127 x 229mm
(7"W x 5"H x 9.0"D)
216 x 165 x 229mm
(8.5"W x 6.5"H x 9.0"D)
     Weight 13.2kg (29 lbs) 22.3kg (49 lbs)
    Safety
     Agency approvals UL60601-1 (formerly 2601) and cUL60601-1 (2601) listed.
UL control number 85EF
    Environmental
     Ambient temperature 0° to +40°C (32° to +104°F), 90% relative humidity (non-condensing)
    Warranty
     Warranty Five year limited warranty, parts and labor
TSi's ongoing product improvement process makes specifications subject to change. Other companies product names herein are for identification purposes only, and may be trademarks of their respective companies. 

ILc-Med series system architecture  

Medical isolation transformer with extremely low leakage current, less than 50 microamperes, UL listed to UL 60601-1, with neutral-ground bond and EI core transformer for greatest reliability towards maintaining high availability power.

ILc-Med rear views  

Medical isolation transformer, 1kVA, 1000VA, 120V, low leakage-current line conditioner UL 60601-1 Listed, low-impedance ac power conditioner, green dot receptacles Medical isolation transformer, 1.4kVA, 1400VA, 120V, low leakage-current line conditioner UL 60601-1 Listed, low-impedance ac power conditioner, green dot receptacles
ILc-1000Med4 ILc-1400Med4

TSi Power also manufactures custom (bespoke) medical isolation transformers.
Please call if needed. 

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