Technical reference · English
Medical isolated power supply and supporting monitors


Safety electronic systems defined by standard DIN EN 60601-1 and EU guideline 93/42/EWG are used for medical applications. The REOMED series is a medical power supply certified by IEC60601-1:2005 (3rd edition), with a capacity range within 2200VA. REOMED devices can be customized and processed according to customer requirements. Special requirements include: additional shielding between primary and secondary windings, inrush current limiters (NTC or other electronic devices) and equipotential grounding pins according to IEC42801.
Compared with traditional transformers, the low loss and high efficiency performance of REOMED medical isolation transformers can meet up to 9 power supply circuits. REOMED Medical Power Supply's product portfolio offers RFI filters, surge protection and half-wave loss protectors with different parameters.
REOMED isolation transformers can be combined with REOMED ISOMONITOR insulation monitors to form a power supply and monitoring solution. The following monitor parameters and transformer parameters are listed separately and should correspond to specific components when selecting.
| REOMED ISOMONITOR Monitor Performance Parameters | |
|---|---|
| Power supply voltage | 230 V ~ 50/60 Hz +/- 10% |
| Power consumption | 1.3 VA |
| operating range | 230 V +/- 10% |
| Input/output voltage | 207 - 253 VAC |
| Trigger alarm value | ≤ 50 kΩ |
| response time | < 2 Sec. |
| Alarm display signal | LED green: Operation |
| LED yellow: insulation fault | |
| LED yellow: Transformer temperature limit | |
| acoustic signal | A prominent and pulsing beep indicates an insulation fault; a continuous beep indicates an over-temperature alarm. |
| ambient operating temperature | 0 – +40°C |
| ambient relative humidity | 30 - 75 % |
| protection level | II |
| Entry protection level | IP 40 |
| Dimensions [height x width x depth] | 125 x 67 x 40 mm |
| Connecting line 230V AC | H 05 VV-F 3 G1, 0 with plug conforming to IEC 320 Cable length (standard) 0.75 m; optionally 2.5m |
| Cable/plug temperature monitoring | Binder Series 682 angle plug, 2-pin 250 V AC/7A, cable length (standard) 0.75 m; optionally 2.5m |
| Related standards | EN60601-1, EN60601-1-1, EN60601-1-2, EN14971 |
| Order number: REOMED ISOMONITOR with optional temperature monitoring | ATK129196910 ATK129196911 |
REOMED Isolation Transformers: Performance and Mechanical Parameters
| Performance and mechanical structural parameters | |||
|---|---|---|---|
| Input voltage V | Output voltage V | Nominal power consumption VA | IP rating |
| 101 - 130 115 - 230 200 - 250 | 100 - 130 | 300~2200 | IP20 |
| 115 -230 | |||
| 200 - 250 |
| Matching accessories |
|---|

REOMED Isolation Transformers: Dimensions and Weight Range
| Width | height | Depth | weight |
|---|---|---|---|
| 155-235mm | 85-125mm | 240-325mm | 4.5 ~19kg |
Industry photograph

