Lvb Series 72.5kv Oil-Immersed Inverted Current Transformer

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: LVB
• Phase: Three
• Operation Condition: Outdoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Insulating Gas
• Installation: Busbar Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Electromagnetic Type
• Usage Scenario: Outdoors
• Transport Package: Lron Packaging
• Trademark: TAIKAI
• Origin: China
• HS Code: 8504311000
• Production Capacity: 30000cover/Years

Product Description

model number	LVB(T)-35	LVB-66	LVB-110	LVB(T)-220	LVB(T)-330	LVB(T)-500
Maximum voltage (kV)	40.5	72.5	126	252	363	550
Rated frequency (Hz)	50/60
Rated frequency withstand voltage (kV)	95	160	230	460	510	740
Rated lightning impulse withstand voltage (kV)	200	350	550	1050	1175	1675
Rated operating impulse withstand voltage (kV)	/	/	/	/	950	1300
Partial discharge at 1.2Um/ √3 (pC)	≤5
Rated primary current (A)	300-8000	300-4000	300-8000	300-8000	300-4000	300-4000
Rated secondary current (A)	5/1
Accuracy level (can be combined as required)	0.1,0.5,0.55,0.2,0.25,5P,10P,TPY
Rated Output (VA)	10-50
Accuracy Limit Factor (ALF)	10,15,20,25,30,35,40
Instrument Security Factor (FS)	5/10
Short-time thermal current (kA/s)	31.5-63/3
Rated dynamic stabilising current (kA)	78-160
Overall dimensions (mm) H1/H	1080/1520	1335/1970	1755/2390	3085/3850	4312/5332	5920/6960
Primary terminal size (mm)	110×130	110×130	110×130	110×180	160×180	160×180
Base mounting hole size ΦG(mm)	4×φ24	4×φ24	4×φ24	4×φ24	4×φ30	4×φ30
Total Product Weight (kg)	260	380	420	800	1150	2800

                                                 Company profile                                                

     

     Shandong Taikai Disconnector Co., Ltd currently covers an area of 57, 200 mm, having10 production workshops of 33, 400 mm and assembly workshop of 19, 200mm.The company has more than 150 sets of processing equipments such as verticalmachining center, CNC horizontal cone milling machine, CNC lathe, CNC flame plasma cutting machine and automatic seam welding etc. More than 80% of the products and 100% of the key components are selfmanufactured,which is conducive to the quality control of the spare parts and the provision of quality products. The assembly of the disconnectors realizes assembly line operation with standardized product assembly process and inspection points, which ensures the consistency and standardization of the product assembly.  The annual production capacity of disconnectors can reach 30,000 sets.

                                                 OUR PERFORMANCE                                                

 

                                       OUR WORKSHOP                                          
 

FAQ

Q1:Are you a factory or trading company?
A1:We are a factory,we can guarantee our price is first-hand,very cheap and competitive.

Q2:What is payment term?
A2:We accept TT,30%deposit and 70%balance against copy of BL.

Q3:Could I have prices of your products?
A:Welcome.Please feel free to send us inquiry here.We will reply you within 24 hours.
Q4:How about delivery time?
A:Usually it will take about 15-20 days.

Q5:May I know warranty time?
A:In 12 months since BL date.

Q6:Do you accept product customization?
A:Yes,of course.Please provide specific drawings or parameters,we will quote you after evaluation.