Sf6 Gis Rmu Electric Operating Mechanism of Incoming Line

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Model NO.: CTH-CS
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: Rmu
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: ISO9001-2000
• Model: Cth
• Delivery Time: 15-25days
• Functions: Automatic Control, Protection, Monitoring, Measure
• Mechanical Life: 10000 Times
• Material: Stainless Steel
• Transport Package: Standard Export Shipping Package
• Specification: DC220V; 110V; 48V; 24V
• Trademark: JULISINOAMIGO
• Origin: Made in China
• HS Code: 853890000

Product Description

 

Company Profile

 

Product Description

 

CTH-CS Spring Operating Mechanism

 

CTH-CS spring operating mechanism apply to ring main unit switchgear 12kV, with function of energy storage & coil open and close, both by manual and motor.

With open spring for recloser function, and interlock with disconnecting mechanism. The mechanism is compact structure and small input power, more reliable,

longer life, easy installation for RMU switchgear panel.

 

Working Condition

 

• Altitude: ≤2000m
• Ambient temperature: -25°C~+40°C
• Relative humidity: Monthly average≤90% (25ºC);Daily average≤95%
• Vapor data: Monthly average≤1.8kPa; Daily average≤2.2kPa
• No operating in such places as subject to explosives, inflammables, corrosives and severe vibration

 

Technical Parameter

 

1.Technical parameter of storage motor:

Item	53ZY-CJD01B	53ZY-CJD02B	53ZY-CJD03B	53ZY-CJD04B
Rated operate voltage (V)	DC220	DC110	DC48	DC24
Rated power (W)	40	40	40	40
Normal operating voltage range	85%-110%	85%-110%	85%-110%	85%-110%
Rated operating current(A)	0.5	1.0	1.8	3.6
Motor energy storage time (S)	≤8	≤8	≤8	≤8

 

2.Technical parameter of CO electromagnet and overcurrent tripping coil:

Rated operate voltage (V)	DC220	DC110	DC48	DC24
Rated operating current(A)	1.69	3.4	6.8	13.3
Rated power (W)	372	367	165	320
Coil resistance at 20°C (Ω)	130	33	3.5	1.8
Normal operating voltage range	Open at 65%~120% rated operate voltage; do not open when less than 30% rated operate voltage
	Close at 85%~110% rated operate voltage; do not close when less than 30% rated operate voltage

 

3.Technical parameter of operating mechanism:

S/N	Item	Unit	Data
1	Output angel	°	40
2	Manual storage operation	N	<400
3	Rated operating current of auxiliary switch	A	10
4	Rated operating current of terminal	A	10
5	Rated operating current of travel switch	A	2
6	Mechanical life	Times	3000

Packaging & Shipping

FAQ

Q1: Are you a manufacturer or a trader?
A1: We are a leading professional manufacturer.

Q2: How long is your delivery time?
A2: It depends on your product requirements and quantity. Generally, 15 to 25 working days are required for delivery

Q3: What is your after-sales service?
A3: We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.

Q4: How do you solve quality problems?
A4: Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 2 days.

Q5: Do you accept customized services?
A5: We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.