400A Three Phase ATS Automatic Transfer Switch Manual Changeover Switches

• Customization: Available
• Warranty: 2 Year
• Brand: Meanray
• Model NO.: HGLD-400
• Operation: Rotating Handle
• Certification: CCC, CE, ISO9001
• Type: Integrated automatic transfer switch
• Poles: 4P
• Output type: Triple
• Product Name: 400A Three Phase ATS Automatic Transfer Switch
• Transport Package: Wooden Box
• Trademark: Meanray/OEM
• Origin: Zhejiang, China
• HS Code: 8536500000

Product Description

400A Three Phase ATS Automatic Transfer Switch

Function :Our GLOQ1 is divided into two types-Basic type and Fire control type

Basic type has follow functions 

Full-automatic: i.e. Auto-switch-in, auto-restoring. When Normal power is off, switch will transfer to reserve power automatically;when Normal power is normal, switch will transfer to Normal power.

Compulsory "0": Under urgent situation or device examination,push compulsory "0" self-lock button,switch will transfer to position "0" to cut off both normal power and reserve power.

 

Fire control type has follow functions

Full-automatic: i.e. Auto-switch-in, auto-restoring. When Normal power is off, switch will transfer to reserve power automatically;when Normal power is normal, switch will transfer to Normal power.

Compulsory "0": Under urgent situation or device examination,push compulsory "0" self-lock button,switch will transfer to position "0" to cut off both normal power and reserve power.

With generator: when normal power cut off, send out the starting signal of generator, to make generator starting automatically.When normal, the switch will transfer to generate electric automatically.When normal power comes normal, the switch will turn to normal power automatically.Meanwhile send out closingsignal of generator, thus closed generator.

Remote control: i.e. operation and control at long distance. Push button "I", normal power will work; push button "II", then reserve power will work.

Lack phase examination and protection: exam and protect breaking of any phase of normal power and reserve power. 

 

Agreed thermal current lth	20	40	63	80	100	125	160	250	400	630	800	1000	1250	1600	2000	2500	3200
Rated insulation voltage Ui	750V								1000V
Rated impulse withstand voltage Uimp	8KV								12KV
Rated voltage of the switch copper	AC 440V
Rated work curret le AC-33A	20	40	63	80	100	125	160	250	400	630	800	1000	1250	1600	2000	2500	3200
Rated connection capability	10 le
Rated breaking capability	10 le
Rated conditional short-circuit current	100KA								70KA			100KA		120KA		80KA
Rated short-time withstand current IS	7KA			9KA		13KA			26KA			50KA		55KA
Transfer time I-II or II -I	0.45s								0.6s			1.2s				2.4s
Control voltage of the switch motor	DC24V   AC220V  AC280V