Lzzbj9 Series 10kv 11kv Resin Metering Protection Combined Current Transformer

• Application: Electronic, Instrument
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Insulating Medium: Epoxy Resin
• Model NO.: LZZB
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Photoelectric Type
• Transport Package: Export Wooden Packaging
• Trademark: CAVANNA ELECTRIC
• Origin: China
• HS Code: 850431
• Production Capacity: 10000 Sets/Month

Product Description

 

Product Description

Current Transformer LZZBJ9-10 is made indoor cast-resin insulated totally enclosed structure. It's designed for current power measurement and relay protection in AC power system with rated frequency 50Hz, rated voltage 10kV and below.

Structure Introduction

1.Current transformer LZZBJ9-12/175b/4 is made indoor cast-resin insulated, totally-enclosed structure, it's designed for current, power measurement and relay protection in AC power system with rated frequency 50/60HZ,rated voltage 12KV and below.
2. suitable for air-insulated switchgear.
3. Applicable altitude 2000 meters.
4. equipment maximum operating voltage of 12 kV (greater than 12 kV to please our confirmation).
5. This model is a total of 12 secondary terminals can support up to six windings (depending on parameters).

Product Parameters

 

Model	Rated Primary Current	Combined Accuracy Classes	Rated Output (VA)	Rated Short-time Thermo Current (kA/s)	Rated Dynamic Stability Current (kA/s)
LZZBJ9-10(C)	5	0.2/10P10 0.5/10P10 0.2/10P15 0.5/10P15	10/15 10/15 10/15 15/15	0.45	1
	10			0.9	2
	15			1.35	3
	20			1.8	4
	30			2.7	6
	40			3.6	8
	50			4.5	10
	75			6.75	15
	100			9	20
	150			13.5	30
	200			18	40
	300			24.5	44
	400			24.5	44
	500			32	59
	600			32	59
	800			32	59
	1000			45	110

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FAQ

Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

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

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc.


Q: What is your payment method?  
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc 

Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.