CMTGQ1-100E Solar Energy ATS Dual Power Automatic Transfer Switch

Short Description:

The dual power automatic switch is a newly developed miniature household power switch, which is mainly used to test whether the main power supply or standby power supply is normal. When the normal power supply is abnormal, the standby power supply starts to work immediately, which ensures the continuity, reliab小ty and safety of power supply.

The dual power automatic switch is suitable for emergency power supply systems with 50 or 60Hz and rated 400V AC. A TS has the characteristics of solid structure,reliable conversion,convenient installation and maintenance and long service life It is widely used in various occasions where power failure cannot be sustained, and can be operated by electricity or manually. ATS is composed of TSE and controller

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Product Details

Normal operation time and installation conditions

1. Ambient air temperature
The maximum temperature shall not exceed 40℃, the minimum temperature shall not be lower than -5℃, and the average temperature within 24 hours shall not be higher than 35℃
2. Altitude
The altitude of the installation site should not be higher than 2000m
3. Atmospheric conditions
When the maximum temperature reaches 40℃, the relative humidity of the installation site should not exceed 50%; when the temperature is the minimum temperature -5℃, the relative humidity is higher, for example, the temperature is 25℃, and the relative humidity is 90%. Due to the temperature change, special measures should be taken to deal with the occasional condensation on the surface of the product
4. Pollution grade
The pollution grade of ATS conforms to grade 3 specified in GB/T14048.11.
5. Installation category
The installation type of ATS conforms to the category specified in GB/T14048.11.
6. Installation conditions
ATS can be installed vertically in control cabinet or distribution cabinet. Make sure the installation distance meets the requirements in Figure 1

Technical specification

Specification	100A
Rated current le(A)	16,20,25	32,40,50,63	80,100
Insulation voltage Ui	AC690V,50Hz
Rated voltage Ue	AC400V,50Hz
Classification	PC cass: can be manufactured and withstood without short circuit current
Utilization category	AC-33iB		AC-31B
Pole No.	2P	3P	4P
Weight(kg)	1.7	2.1	2.6
Electrical	Life:2000 times; Manual operation:5000 times
Rated short circuit current lq	50kA
Short circuit protection device (fuse)	RT16-00-63A
Rated impulse withstand voltage	8kV
Control circuit	Rated control voltage Us:AC220V/50Hz
	Normal working cond itions: 85-110%Us
Auxiliary circuit	2 relays, each with two sets of contact converter contact capacity: AC220V/50Hz le=5y
Conversion time of contactor	＜50ms
Operation conversion time	＜50ms
Retum conversion time	＜50ms
Power off time	＜50ms

100 type wiring diagram

◼ Internal wiring diagram

◼ Controller wiring diagram

◼ 100/2P wiring diagram

◼ 100/3P wiring diagram

◼ 100/4P wiring diagram

◼ Timing switching connection mode

◼ Special connection mode of photovoltaic inverter

Overall and installation dimension of 100

Application

The main products of MUTAI included MCB, MCCB, ACB, RCBO, RCCB, ATS, Contactor. The products are professional & widely used in building, residence, industrial applications , electric power transmission.

Maintenance, inspection and storage

1. Maintenance and inspection shall be operated by professionals and all power supplies shall be cut off in advance.
2. In order to ensure the good performance of ATS, the first maintenance and inspection shall be carried out within 6 months after use, and shall be maintained and inspected at least once a year. In harsh installation conditions, the frequency of maintenance and inspection should be increased.
3. Maintenance and Inspection ltems
---a. Please remove dust and dirt in case of failure.
---b. Please check whether the contact parts of the electrical contacts are deformed and damaged, and remove burnt metal particles attached to and around the surface.
---c. Rust, acidification and dust on the contact surface may lead to poor contact. Please operate manually many times and measure the contact resistance if necessary.
---d. Due to long-term moisture and suspension, please dry ATS before use. After removing dust and dirt, use a 500V megohmmeter to measure the insulation resistance between normal supply, alternating power supply, load side bar, including live parts and metal plate. And the insulation resistance should not be less than 10M.
4. ATS shall be stored in an environment equivalent to the normal working environment, with dust-proof, moisture-proof and collision-proof measures.

Matters needing attention

1. Manual/automatic operation
ATS can guarantee the performance of power generation and power failure during circuit operation, but for manual operation, ATS cannot guarantee the above performance due to the difference of power generation and power failure speed or operator.During manual power generation and power failure, excessive silver alloy loss may occur. Therefore, when all power supplies are cut off to check and maintain the operating system and contacts, it is only necessary to pull the selector switch to the manual position. Under normal circumstances, please pull the selector switch to the automatic position. When operating manually, pull the selector switch to the manual position. After the manual operation is completed, pull the selector switch from the manual position to the automatic position.
2. Control circuit
ATS instantly becomes active. After the conversion is completed, the coil in the control circuit will be disconnected by the internal converter. Under the rated voltage of 80%-110%, the coil can operate normally. Low voltage will cause coil heating and even spontaneous combustion.

Others

Packaging

1 pcs per outer carton

Q & C

With ISO 9001, ISO14001 management system certificates, the products are qualified by international certificates CCC, CE, CB.

Main Market

MUTAI Electric focus on Middle East, Africa, South East Asia, South America, Russia Market.

Why choose us

1. More than 10 years experience of producing MCB, MCCB, ACB, RCBO, RCCB, ATS, Contactor... etc.
2. Completed industrial chain from component production to complete products assembly, testing and under routine control.
3. With ISO 9001, ISO14001 management system certificates, the products are qualified by international certificates CCC, CE, CB.
4. Professional technical team, can provide OEM and ODM service , can supply competitive price.
5. Fast delivery time and good after-sale service.