24kv Indoor Sf6 Insulating Load Break Switch for Ring Main Unit

• Type: High-voltage
• Structure: Three-column Disconnector
• Installation: Indoor High-voltage
• Operation: Electric
• Grounding Mode: Grounding
• Certification: IS9001, ISO9001
• Model NO.: GLBS
• Transport Package: Wooden
• Specification: 24kv
• Trademark: HEMG
• Origin: China
• Production Capacity: 50000

Product Description

 

Important parameter
S/N	Item	Descriptiop	Unit	value
				HVF6(FLN56)-24/630-20
1	Rated voltage		KV	24
2	Rated insulating level	Short time power frequency withstand voltage 1min		65
		Lightning impulse withstand voltage(peak)		125
		Operation mechanism and auxiliary circuit power frequency voltage	V	2000
3	Rated frequency		Hz	50
4	Rated current  In(A)		A	630
5	Rated Active load breaking current
6	Rated closed loop breaking current
7	rated cable charging breaking current			10
8	Rated no-load transformer breaking capacity		kVA	2500
9	Short time withstand current		kA	20
10	Rated short-circuit duration(main circuit/earth circuit)		S	3/2
11	Rated peak peak withstand current		KA	50
12	Rated short-circuit breaking current
13	Rated short circuit closing current			50
14	Mechanical endurance		times	2000
15	Main circuit resistance		μΩ	≤80
16	Rated transfer current		A
17	Rated opening operation voltage(tripping operation)		V	AC220,110
				DC220,110,48
18	Rated opening operation current(tripping operation)		A	AC  1,2
				DC0.77 1.55 3.53
19	Energy charging motor rated voltage(only charging to motor)		V	AC220,110
				DC220,110,48
20	Rated power of energy charging motor		W	60
21	Rated pressure to SF6 gas (Gage pressure 20ºC)		Mpa	0.04~0.05
22	SF6 gas leakage per year			≤0.5%

 

Important parameter
S/N	Item	Descriptiop	Unit	value
				HVF6(FLN56)-24/630-20
1	Rated voltage		KV	24
2	Rated insulating level	Short time power frequency withstand voltage 1min		65
		Lightning impulse withstand voltage(peak)		125
		Operation mechanism and auxiliary circuit power frequency voltage	V	2000
3	Rated frequency		Hz	50
4	Rated current  In(A)		A	630
5	Rated Active load breaking current
6	Rated closed loop breaking current
7	rated cable charging breaking current			10
8	Rated no-load transformer breaking capacity		kVA	2500
9	Short time withstand current		kA	20
10	Rated short-circuit duration(main circuit/earth circuit)		S	3/2
11	Rated peak peak withstand current		KA	50
12	Rated short-circuit breaking current
13	Rated short circuit closing current			50
14	Mechanical endurance		times	2000
15	Main circuit resistance		μΩ	≤80
16	Rated transfer current		A
17	Rated opening operation voltage(tripping operation)		V	AC220,110
				DC220,110,48
18	Rated opening operation current(tripping operation)		A	AC  1,2
				DC0.77 1.55 3.53
19	Energy charging motor rated voltage(only charging to motor)		V	AC220,110
				DC220,110,48
20	Rated power of energy charging motor		W	60
21	Rated pressure to SF6 gas (Gage pressure 20ºC)		Mpa	0.04~0.05
22	SF6 gas leakage per year			≤0.5%