Solutions
Medical IT System Isolation Power Supply Cabinet for Hospital
Application
Medical isolation power distribution cabinet is designed for medical group 2 power supply requirements .Insulation monitoring device installed in IT system. Each output circuit has a circuit breaker with short circuit protection function; the output circuit in TN-S system has a circuit breaker with leakage protection, Products are divided into GGF-O series three-phase isolated power cabinet.
GGF-I series single-phase isolated power supply cabinet, according to the number of input voltage phases. the products meet IEC60364-7-710:2016 Electrical installations of buildings—Part 7-710：Requirements for special installations or locations—Medical locations and IEC 61439-2:2011 Low-voltage switchgear and control gear assemblies—Part2：Power switchgear and control gear assemblies.
Medical isolation power distribution cabinet is designed for medical group 2 power supply requirements .Insulation monitoring device installed in IT system. Each output circuit has a circuit breaker with short circuit protection function; the output circuit in TN-S system has a circuit breaker with leakage protection, Products are divided into GGF-O series three-phase isolated power cabinet.
GGF-I series single-phase isolated power supply cabinet, according to the number of input voltage phases. the products meet IEC60364-7-710:2016 Electrical installations of buildings—Part 7-710：Requirements for special installations or locations—Medical locations and IEC 61439-2:2011 Low-voltage switchgear and control gear assemblies—Part2：Power switchgear and control gear assemblies.
Apearance
Structure
4) Bar chart showing monthly power generation
Structure
4) Bar chart showing monthly power generation
Medical IT System Insulation Monitoring Products
Type & Name
Picture
Description
AITR series
Medical isolation transformer
AITR series isolation transformer is specially used in medical IT system. The windings are treated with double insulation and have electrostatic shielding layer, which reduces electromagnetic interference between windings. The PT100 temperature sensor is installed in the wire bag to monitor the temperature of transformer. The whole body is treated with vacuum invasion paint, which increases mechanical strength and corrosion resistance. The product has good temperature rise performance and very low noise.
AIM-M100
medical intelligent insulation monitoring instrument
The AIM-M100 medical intelligent insulation monitor is compact in size, easy to install, intelligent, digital and networked, and is an ideal choice for insulation monitoring of isolation power supply systems in operating rooms, intensive care units and other medical places.
AKH-0.66P26 current transformer
The AKH-0.66P26 type current transformer is the protective current transformer supporting the AIM-M100 insulation monitor, of which the maximum measurable current is 60A and the transformation ratio is 2000:1. Shielded twisted-pair cables are standard for secondary cables which is convenient to install and use.
ACLP10-24
DC power module
Special DC module for instrument, stable output voltage. The module adopts the standard guide way to install, and can be installed on the same guide way with the insulation monitor, easy to install.
AID series external alarm and display instrument
AID
120
It is suitable for wall installation embedded in operating room or nurse station and can monitor 1 AIM-M100 insulation monitor. It has sound and light alarm function of insulation, overload, overtemperature and equipment failure, digital tube display and RS485 communication.
AID
150
LCD display, RS485 bus, centralized monitoring of up to 16 SETS of AIM-M100 medical intelligent insulation monitor data, sound and light alarm can be remote. The AID150 can also monitor data from multiple AIM-R100 residual current monitors.
Medical IT System Insulation Monitoring Products
|
Type & Name |
Picture |
Description |
|
|
AITR series Medical isolation transformer |
|
AITR series isolation transformer is specially used in medical IT system. The windings are treated with double insulation and have electrostatic shielding layer, which reduces electromagnetic interference between windings. The PT100 temperature sensor is installed in the wire bag to monitor the temperature of transformer. The whole body is treated with vacuum invasion paint, which increases mechanical strength and corrosion resistance. The product has good temperature rise performance and very low noise. | |
|
AIM-M100 medical intelligent insulation monitoring instrument |
|
The AIM-M100 medical intelligent insulation monitor is compact in size, easy to install, intelligent, digital and networked, and is an ideal choice for insulation monitoring of isolation power supply systems in operating rooms, intensive care units and other medical places. | |
|
AKH-0.66P26 current transformer |
|
The AKH-0.66P26 type current transformer is the protective current transformer supporting the AIM-M100 insulation monitor, of which the maximum measurable current is 60A and the transformation ratio is 2000:1. Shielded twisted-pair cables are standard for secondary cables which is convenient to install and use. | |
|
ACLP10-24 DC power module |
|
Special DC module for instrument, stable output voltage. The module adopts the standard guide way to install, and can be installed on the same guide way with the insulation monitor, easy to install. |
|
|
AID series external alarm and display instrument |
AID 120 |
|
It is suitable for wall installation embedded in operating room or nurse station and can monitor 1 AIM-M100 insulation monitor. It has sound and light alarm function of insulation, overload, overtemperature and equipment failure, digital tube display and RS485 communication. |
|
AID 150 |
|
LCD display, RS485 bus, centralized monitoring of up to 16 SETS of AIM-M100 medical intelligent insulation monitor data, sound and light alarm can be remote. The AID150 can also monitor data from multiple AIM-R100 residual current monitors. |
|
1 Function features
1.1 Function features of AITR series medical isolation transformer
The transformation ratio between the primary and secondary windings is 1:1.
Double insulation treatment is adopted between the windings, and the electrostatic shielding layer is designed.
The Pt100 temperature sensor is installed in each wire packet to monitor the temperature of the isolation transformer.
Used for the transformation of TN system into IT system (ungrounded system) after isolation transformer.
1.2 Function features of AIM-M100
Functions of real-time monitoring and fault alarming of the ground insulation resistance, transformer load current and transformer winding temperature of the monitored IT system.
Can be used with insulation fault locator, remotely starting fault-locating and displaying locating results when there are insulation faults.
Real-time monitor the line disconnection fault, temperature sensor disconnection fault and the functional grounding line disconnection fault of the monitored system, and give the alarm indication when the fault occurs.
Relay alarm output, LED alarm indication and other faults indication functions.
Two kinds of fieldbus communication technology, which are used for centralized alarm and display instrument, test signal generator, insulation fault locator and upper computer management software communications, and can monitor the operation status of IT system in real time.
With event recording function, it can record the time and fault type of the alarm, which is convenient for operators to analyze the system operation status and eliminate the fault in time.
1.3 Function features of AID120/150
The insulation resistance alarm value, load current alarm value and transformer temperature alarm value of the system can be set remotely.
When the system appears insulation fault, overload, transformer temperature over limit and wiring fault, alarm and display instrument gives out the corresponding sound and light alarm, and has the function of eliminating sound alarm.
Using advanced fieldbus technology, the remote monitoring function can be realized by real-time data interaction with the insulation monitor.
Table 2 Functional Description of AID Series Products
Model
Selection Description
AID120
It can monitor one set of AIM-M100 insulation monitor and be used for installation by embedding into wall. It can be applied to monitor operating room or ICU only using single set of isolated power.
AID150
It can monitor 16 sets of AIM-M100 insulation monitoring instruments to the maximum and AIM-R100 residual current monitor which can be used for installation by embedding into wall. It is fit for the centralized monitoring on operating room or ICU or other medical sites.
1.4 Function features of ACLP10-24
To employ isolated linear transformer with the characteristics of strong capacity of resisting disturbance and small ripple etc.
AC 220V input, DC 24V output, with max output power of 3W.
Used for the DC 24V power supply for AID series centralized alarm and display instrument.
1.5 Function features of AKH-0.66P26 current transformer
The maximum measurable current is 60A, and the transformation change ratio is 2000:1.
Work with the AIM-M100 insulation monitoring instrument to measure the load current of isolation transformer.
1 Function features
1.1 Function features of AITR series medical isolation transformer
The transformation ratio between the primary and secondary windings is 1:1.
Double insulation treatment is adopted between the windings, and the electrostatic shielding layer is designed.
The Pt100 temperature sensor is installed in each wire packet to monitor the temperature of the isolation transformer.
Used for the transformation of TN system into IT system (ungrounded system) after isolation transformer.
1.2 Function features of AIM-M100
Functions of real-time monitoring and fault alarming of the ground insulation resistance, transformer load current and transformer winding temperature of the monitored IT system.
Can be used with insulation fault locator, remotely starting fault-locating and displaying locating results when there are insulation faults.
Real-time monitor the line disconnection fault, temperature sensor disconnection fault and the functional grounding line disconnection fault of the monitored system, and give the alarm indication when the fault occurs.
Relay alarm output, LED alarm indication and other faults indication functions.
Two kinds of fieldbus communication technology, which are used for centralized alarm and display instrument, test signal generator, insulation fault locator and upper computer management software communications, and can monitor the operation status of IT system in real time.
With event recording function, it can record the time and fault type of the alarm, which is convenient for operators to analyze the system operation status and eliminate the fault in time.
1.3 Function features of AID120/150
The insulation resistance alarm value, load current alarm value and transformer temperature alarm value of the system can be set remotely.
When the system appears insulation fault, overload, transformer temperature over limit and wiring fault, alarm and display instrument gives out the corresponding sound and light alarm, and has the function of eliminating sound alarm.
Using advanced fieldbus technology, the remote monitoring function can be realized by real-time data interaction with the insulation monitor.
Table 2 Functional Description of AID Series Products
|
Model |
Selection Description |
|
AID120 |
It can monitor one set of AIM-M100 insulation monitor and be used for installation by embedding into wall. It can be applied to monitor operating room or ICU only using single set of isolated power. |
|
AID150 |
It can monitor 16 sets of AIM-M100 insulation monitoring instruments to the maximum and AIM-R100 residual current monitor which can be used for installation by embedding into wall. It is fit for the centralized monitoring on operating room or ICU or other medical sites. |
1.4 Function features of ACLP10-24
To employ isolated linear transformer with the characteristics of strong capacity of resisting disturbance and small ripple etc.
AC 220V input, DC 24V output, with max output power of 3W.
Used for the DC 24V power supply for AID series centralized alarm and display instrument.
1.5 Function features of AKH-0.66P26 current transformer
The maximum measurable current is 60A, and the transformation change ratio is 2000:1.
Work with the AIM-M100 insulation monitoring instrument to measure the load current of isolation transformer.
