ASG Series Signal Generator

● Generating Fault Location Signal ASG150

● Detection of L1 and L2 disconnection

● LED indicators: On, Comm, Test

● CAN bus

● Auxiliary power supply: DC24V

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Product Detail

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FAQ

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General

The ASG100 test signal generator adopts 32-bit microprocessor chip and high-precision signal generation circuit to realize the generation of specific test signal. When the monitored IT system has insulation faults, it can start up and produce test signal in time, working with the insulation fault locator to realize insulation fault location.

Function

* The CAN bus technology is used to exchange data with other equipment.
* When the monitored IT system has an insulation fault, it can initiate and generate the fault location signal to the system, and realize fault locating function with the help of fault locator;
* Functions of L1, L2 disconnection detection, and can display the results through the luminous LED.

Specification

Auxiliary power	Voltage	DC24V(±25%)
Auxiliary power	The maximum power consumption	≤2VA
System be monitored	Rated voltage	0-242V AC
System be monitored	Rated frequency	45-65Hz
Location signals	Location voltage	＜25V
Location signals	Location current	＜1mA
Communication	Bus	CAN
Communication	Protocol	Custom protocol

Application video

https://youtu.be/FC-17bv8F34

Dimension

Projects

1. Acrel Medical Isolated Power Supply System in Luanda General Hospital, Angola

2. ACREL Hospital Isolated Power Supply Application in Malaysia

Previous: Medical Isolation Transformer

Next: Medical Isolation Power Supply Cabinet

Acrel Medical IT System Insulation Monitoring and Fault Location Products Selection Table V1.0

Note：“□”is optional，“—”is not optional，“■”is selection.

Medical Single Phase Isolation Transformer	AITR-3150	AITR-5000	AITR-6300	AITR-8000	AITR-10000
Capacity	3150VA	5000VA	6300VA	8000VA	10000VA
	□	□	□	□	□
Insulation monitor	AIM-M10	AIM-M100	AIM-M200
Power supply
AC220±10%		□
AC85~265V DC100-300V	□
DC24V			□
Communication
RS485	□
RS485+RS485		□
RS485+CAN			□
Output
DO1(over temperature)	□
DO1(over temperature) DO2(alarm)			□
DO1(over temperature) DO2(alarm) DO3(programmable)		□
1 channel DC24V	□
Support fault location
No	□	□
Yes			□
Power supply	ACLP10-24	HDR-60-24
Insulation monitor
AIM-M100	□
AIM-M200		□
Alarm indicator	AID10	AID120	AID150	AID200
Display
LED	□	□
LCD			□	□
Multi-machine display
No	□	□
Yes			□	□

Current transformer	AKH-0.66P26
	■
Test signal generator	ASG150
Support fault location
No	—
Yes	■
Fault locator	AIL150-4	AIL150-8
Support fault location
No	—	—
Yes	□	□
Locate number of channels
<=4	□
>4; <8		□
>8 Note 1	□	□
Other

Note: 1. More than 8 channels can be freely combined, and the maximum support 24 locate channels.

Ordering example

Example 1: Isolation transformer 8kVA; AC220V; Insulation monitoring; Operating room LCD display; DO output programmable,According to the selection table，confirm the model is：AITR-8000，AIM-M100，ACLP10-24，AKH-0.66P26，AID150