HSQ1 series automatic switch electrical equipment is composed of three parts: switching
controller,switch body and mechanical interlocking device.
In the aspect of the controller,using microprocessor intelligent control,which not only has high precision and reliability,but also many parameters (time delay switch,voltage threshold, etc.) can be adjusted by many users.and has the function of remote control,Can be used for fire control.HSQ1, HSQ1 (Z) controller adds the main power selection,the most recent action information memory, RS-485 communication(built-in Modbus-RTU communication protocol)and other functions(see the specific functional parameters of the controller selection table)
Switch ontology aspect,improved the electric operating mechanism to make the switch miniaturization of ontology, the reliability of the mechanical chain is enhanced compared with other similar products at home and abroad, the ATSE has the following characteristics:
- The intelligent controller is used to detect the three-phase power supply, and the detection precision is high,Ensure that the load is used to meet the requirements of the power supply.
- The switch body is provided with a “0” position，that is, the circuit breaker is in a state of break-brake position at the same time,and is convenient for the maintenance of the lower line
- Split type controller can accept fire signal,and the two circuit breakers points brake at the same time.with automatic opening and stop signal generator.
- Power grid – generator type controller with automatic opening and stop signal generator.
- HSQ1 (Z) controller has the communication function, can realize remote control, remote sensing, remote communication, remote setting.
- Circuit breaker with overload, short circuit protection function, belonging to the CB class ATSE.
- With the mechanical and electrical interlock, ensure two breakers can not be closed at the same time.
- ATSE of secondary loop has been broken before they go out,user only to connect a line can be put into use.
Regular working conditions
The elevation must not be above 2000m
Installation site of air relative humidity when the highest temperature is + 40 ℃ not more than 50%, at a lower temperature can have higher relative humidity, such as 20 ℃ at 90%.Due to temperature change occasionally produce condensation special measures should be taken
Installation site pollution level 3
| According to the different use occasions and the user’s functional requirements for HSQ1, there are 6 types of conversion controller to choose from | ||||||||
| Function | Model | |||||||
| HSQ1（Power-grid） | HSQ1(Power-grid generator） | HSQ1(Z-type)(Power-grid) | HSQ1(Z-type)(Power-grid generator) | HSQ1y | HSQ1j | |||
| Lack of phase transformation | Any one or more of the phase | Any one or more of the phase | Any one or more of the phase | Any one or more of the phase | Any one or more of the phase | yes | ||
| Undervoltage conversion | 0.7、0.75、0.8Ue | 0.7、0.75、0.8Ue | 154-198 Stepless adjustable | 154-198 Stepless adjustable | yes | yes | ||
| Overvoltage conversion | 1.1、1.15、1.2Ue | 1.1、1.15、1.2Ue | 242-264 Stepless adjustable | 242-264 Stepless adjustable | no | no | ||
| Handover Delay | Transformation 0-60s,
Return 0-30s adjustable |
0-30s adjustable | 0-999 Stepless adjustable | 0-999 Stepless adjustable | 1、5、10s adjustable | 3s fixed | ||
| Power normal indication | yes | yes | liquid-crystal display | liquid-crystal display | yes | yes | ||
| The breaker closing and tripping indication | yes | yes | yes | yes | yes | only the closing indication | ||
| Three position(normally, ready to use, normal standby sharing)manual electric operation | yes | yes | yes | yes | no（Only manual operation） | yes | ||
| Start stop generator sign | no | yes | no | yes | no | yes | ||
| Setting automatic transfer and restoration or automatic transfer without restoration | Can be set on the controller | Can be set on the controller | Can be set on the controller | Can be set on the controller | Can be set on the controlle | automatic transfer and restoration | ||
| Communication function | no | no | yes | yes | no | no | ||
| Other functions | Standby power failure alarm (off), fire control function | Equipped with emergency power supply, generator start-up delay 0-60s adjustable, fire control function | Recent action information memory, power failure alarm,fire control function | Recent action information memory, power failure alarm,fire control function | Closing, fault indication can lead wiring | The closing indication can lead wiring,fire control function | ||
| According to the level of the main circuit breaker of the ATSE switch body, there are 6 current levels of the shell to choose from | ||||||||
| Model | Breaker | Shell current Inm A | Rated operating current In A | |||||
| HSQ1j-63 HSQ1y-63 | HSM8-63 | 63 | 6，10,16,20,25,32,40,50,63 | |||||
| HSQ1y-125
HSQ1-125 HSQ1-125s |
HSM8-125 | 125 | 12.5,16,20,25,32,40,50,63,80,100,125 | |||||
| HSQ1y-160
HSQ1-160 HSQ1-160s |
HSM8-160 | 160 | 16,20,25,32,40,50,63,80,100,125,160 | |||||
| HSQ1-250 | HSM8-250 | 250 | 100，125,160,180,200,225，250 | |||||
| HSQ1-400 | HSM8-400 | 400 | 200,225,250,315,350,400 | |||||
| HSQ1-800 | HSM8-800 | 800 | 500,630,700,800 | |||||
| Note: when the rated current is greater than 800A, the power conversion system composed of HSW series universal low voltage circuit breaker can be selected, as shown in the HSW1 series universal low voltage circuit breaker. | ||||||||
