Medical Isolation Transformers
polyMIT®
MTT 1000/UL
CSA C22.2 No. 601.1-M90
innovative versatile experienced
Medical Isolation Transformers
Safety for your patients
Our medical isolation transformers offer state-of-the-art technology in aesthetic and functional design fulfilling all the requirements of the medical standard act IEC 60601-1 3rd Edition.
Hence, they are the best solution for all modern and patient-oriented practices and clinics.
According to EU Directive 93/94/EWG medical electronic systems must be designed in such
a way that at no time patients, operating personnel or other persons come to harm. Our medical isolation transformers meet this requirement by a secure galvanic separation from the
public power supply. Thereby, the leakage current of a connected device or multiple devices is
limited to values below the limits defined in the medical standard act IEC 60601-1 3rd Edition.
Given the very low stray magnetic field and fault-tolerant design, our isolation transformers
are especially suitable to use near monitors.
Protect your patients, equipment and yourself with our medical isolation transformers of the latest generation!
The ideal solution for secure power supply of:
• Medical diagnosis and analysis devices
(stationary and mobile)
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• Medical electronic devices or systems for
therapy, surgery etc.
• IT equipment
• Video systems
polyMIT® Series
Isolation transformers with surge limiter for inrush current limitation
Type
polyMIT 350
polyMIT 700
312900-01
312900-02
312900-03
312900-04
350
700
1000
1700
Item number
Nominal power output [VA]
Ambiant operating temperature (ta)
Output voltage primary [V AC] +/- 10%
30% up to 75%
IEC Power connector in accordance with EN 60320-1/C14
115 / 230
115 / 230
Supply frequency [Hz]
Current consumption [A] 115 / 230 V
Power input fuse [A] 115 / 230 V
3.25 / 1.65
6.40 / 3.20
4.0 / 2.0
8.0 / 4.0
230
9.10 / 4.55
7.65
10.0 / 6.3
10
yes
Inrush current limitation
Surge limiter NTC
Overtemperature protection
Self-resetting temperature switch
6 x IEC 60320
6 x IEC 60320
Output voltage secondary [V AC]
Output current [A]
115 / 230
50/60
Power switch input (primary side)
Device output (secondary)
polyMIT 1700
+ 10° C up to + 40° C
Relative humidity
Power input
polyMIT 1000
8 x IEC 60320
8 x IEC 60320
230
1.53
3.05
4.35
7.39
Operation LED display
green
Touch leakage current
< 100 μA under normal conditions, < 500 μA single fault condition
Isolation, protective earth conductor
resistance
> 2 M Ohm / < 0,1 Ohm
Test voltage PRI - SEC [V AC]
4400
Test voltage PRI/SEC-Chassis [V AC]
1700
Electric safety class
Class 1 equipment, protective earthing
IP classification
IP20
Certification institution
TÜV
Certification in accordance with
IEC 60601-1:2005 3rd Edition / EN 60601-1-2
Medical equipment classification
according to German Medical Device
Act (MPG)
Class 1 device
Potential equalisation
Equipotential connector according to DIN 42801
Case, surface
Dimensions [mm] (W x H x D)
Weight approximately [kg]
Metal housing in RAL 7035
170x105x280
190x105x300
6.5
9.5
230x105x330
260x105x350
13.5
19.0
Subject to technical modifications without notice.
Scope of delivery (applies to all polyMIT models):
1
•
Isolation transformer
•
Main power cable 3 x 1 mm², length 2.5 m, black
•
User manual
•
Retain clip (main power supply)
•
Replacement fuses1:
- T 2.0 A H (4 pc.)
- T 4.0 A H (4 pc.)
Technical details of the included spare fuses for each model can be found in the user manual.
polyMIT® Series
Isolation transformers with electronic inrush current limitation
Type
Item number
Nominal power output [VA]
polyMIT 350e
polyMIT 700e
polyMIT 1000e
polyMIT 1700e
312901-01
312901-02
312901-03
312901-04
350
700
1000
1700
Ambiant operating temperature (ta)
+ 10° C up to + 40° C
Relative humidity
Power input
Output voltage primary [V AC] +/- 10%
30% up to 75%
IEC Power connector in accordance with EN 60320-1/C14
115 / 230
115 / 230
Supply frequency [Hz]
115 / 230
230
50/60
Current consumption [A] 115 / 230 V
3.25 / 1.65
6.40 / 3.20
9.10 / 4.55
7.65
Power input fuse [A] 115 / 230 V
4.0 / 2.0
8.0 / 4.0
10.0 / 6.3
10
Power switch input (primary side)
Inrush current limitation
yes
Electronic inrush current limitation and half-wave failure recognition
Overtemperature protection
Device output (secondary)
Self-resetting temperature switch
6 x IEC 60320
6 x IEC 60320
1.53
3.05
Output voltage secondary [V AC]
Output current [A]
8 x IEC 60320
8 x IEC 60320
230
4.35
7.39
Operation LED display
green
Touch leakage current
< 100 μA under normal conditions, < 500 μA single fault condition
Isolation, protective earth conductor
resistance
> 2 M Ohm / < 0,1 Ohm
Test voltage PRI - SEC [V AC]
4400
Test voltage PRI/SEC-Chassis [V AC]
1700
Electric safety class
Class 1 equipment, protective earthing
IP classification
IP20
Certification institution
TÜV
Certification in accordance with
IEC 60601-1:2005 3rd Edition / EN 60601-1-2
Medical equipment classification
according to German Medical Device Act
(MPG)
Class 1 device
Potential equalisation
Equipotential connector according to DIN 42801
Case, surface
Dimensions [mm] (W x H x D)
Weight approximately [kg]
Metal housing in RAL 7035
170x105x280
190x105x300
6.5
9.5
230x105x330
260x105x350
13.5
19.0
Subject to technical modifications without notice.
®
polyMIT® Series
Accessories
for the polyMIT® and polyMIT®e series
Item no.
312902
312904
312903
312905
312906
505747
509876
537168
537169
537170
300327
300328
2
Item
Wall mounting kit
Strain relief bracket secondary2
Strain relief bracket secondary2
Connecting cable 1 metre
Connecting cable 2 metres
Power cable Europe, 4 metres
Power cable US, 4 metres
Replacement fuses T 2.0 A H (4 pc.)
Replacement fuses T 4.0 A H (4 pc.)
Replacement fuses T 8.0 A H (4 pc.)
Replacement fuses T 6.3 A H (4 pc.)
Replacement fuses T 10.0 A H (4 pc)
Strain relief bracket only to use with connecting cable 312905 and 312906.
suitable for
polyMIT / polyMITe 350/700/1000/1700
polyMIT / polyMITe 350/700
polyMIT / polyMITe 1000/1700
polyMIT / polyMITe 350/700/1000/1700
polyMIT / polyMITe 350/700/1000/1700
polyMIT / polyMITe 350/700/1000/1700
polyMIT / polyMITe 350/700/1000/1700
polyMIT / polyMITe 350
polyMIT / polyMITe 350/700
polyMIT / polyMITe 700
polyMIT / polyMITe 1000
polyMIT / polyMITe 1000/1700
MTT 1000 with UL approval
Type
MTT 1000 / standing version, UL approved, with NTC
Item number
312150 / 312150-01
Nominal power output [VA]
850 - 1000
Ambiant operating temperature (ta)
+ 10° C up to + 40° C
Relative humidity
30% up to 75%
Power input
IEC Power connector in accordance with EN 60320-1/C14
Output voltage primary [V AC]
100 - 120 / 230
Supply frequency [Hz]
50 / 60
Current consumption [A] at 100 - 120 / 230 V
9.10 - 8.9 / 4.7
Power input fuse [A] at 100 - 120 / 230 V
10.0 / 6.3
Power switch input (primary side)
yes
Inrush current limitation
Surge limiter NTC
Overtemperature protection
Self-resetting temperature switch
Device output (secondary)
8 x IEC 60320
Output voltage secondary [V AC]
230
Output current [A]
4.35
Automatic circuit breaker [A]
6
Touch leakage current
< 100 μA under normal conditions, < 500 μA single fault condition
Isolation, protective earth conductor resistance
> 2 M Ohm / < 0,1 Ohm
Test voltage PRI - SEC [V AC]
4400
Test voltage PRI/SEC-Chassis [V AC]
1700
Electric safety class
Class 1 equipment, protective earthing
IP classification
IP20
Certification institution
TÜV / UL
Certification in accordance with
IEC 60601-1:2005 3rd Edition / IEC 60601-1-2
Applied standard for cUL
UL 2601-1 (E222050)
In compliance with
CSA C22.2 No. 601.1-M90
Medical equipment classification according to
German Medical Device Act (MPG)
Class 1 device
Potential equalisation
Equipotential connector according to DIN 42801
Case, surface
Metal housing in RAL 9002
Dimensions [mm] (W x H x D)
141 x 190 x 326
Weight approximately [kg]
14.6
+/- 10%
Subject to technical modifications without notice.
Accessories:
Item no.
Item
312150-01
MTT1000/UL without main power cable
312150-02
MTT1000/UL with US main power cable
300327
Replacement fuses T 6.3 A H (for 230 V), 4 pc.
300328
Replacement fuses T 10.0 A H (for 100 V / 120 V), 4 pc.
Scope of delivery:
- Isolation transformer
- Main power cable
(3 x 1.5 mm², length = 4 m)
- User manual
- Retain clip (main power supply)
- Replacement fuses
All benefits at a glance:
• Secure galvanic separation of the patient‘s environment and
public power supply
• Limitation of the leakage current to values below the limits defined in
the medical standard IEC 60601-1:2005 3rd Edition (certified)
• Reliable power supply, also for sensitive medical electronic devices
• Low stray magnetic field and fault-tolerant electric design
• Compact housing in aesthetic and functional design
• Wide range of products for every requirement
• Optional available fastening kit for mounting in almost every location
Application examples:
Therapy equipment
Treadmills (therapy / rehabilitation)
Ultrasound
ECG
Tel. +49 8552 41-0
Fax +49 8552 41-275
E-Mail: [email protected]
www.sedlbauer.de
sed01PB003uk
SEDLBAUER AG
Wilhelm-Sedlbauer-Str. 2
D-94481 Grafenau - Industriegebiet Reismühle