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Help Center50kvar BSMJ-D JKCN Brand Power Capacitor
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Specifications
1.Dry Type and Self-Healing2.Low loss and without leakage
3.With safety device
4.Small volume,light weight
5.CE Approval
General Description
Brand of self-healing type low voltage shunt capacitor, made of the advanced metallized film, is produced strictly in accordance with the National
Standard and IEC Standard by the introduced advanced foreign techniques and equipment. The device is mainly suitable for low voltage electric
net work to improve power factor, reduce reactive loss, and better the voltage quality.
Main Features
1. Small volume and light weight: It is only 1/4 and 1/5 of the weight and volume of the outdated products respectively.
2. Low loss: With the actual loss less than 0.1%, the capacitor, itself, has low consumption of energy, little radiation, low temperature rise, long
service life, and good energy, conservation feecet.
3. Excellent self -healing performance: When a part of the inolation is fed through due to the over voltage, it is capable of self-heaing so as to continue
the normal operation, therefore there liability is in proved greatly.
4. Safety: Equipped with self-discharging resistant and safety devices inside, it is safe and reliable.
5. Without oil leakage: In order to avoid oil leakage during operation so as to protect the environment, it employs the microrystlline wax as the
Impregnant , which remains solid atordinary temperature and has a drip melting point higher than70°C
Scope of Application
The product complies with IEC 30-1998 standard.
Place for installation: Indoor
Ambient temperature: -40°C~+45°C
Capacity error: -5%~+10%
Withstand voltage: Withstanding 700VAC for 2~5s between terminals
and 3000VAC for 10s between the whole terminals and the outer casing
Loss rate: below 0.12%
Allowable over voltage:
Below the rated voltage of 110% (Within 8 hours every 24 hours)
Below the rated voltage of 115% (Within 8 minutes every 24 hours)
Below the rated voltage of 120% (Within 5 minutes and less than two time
evert month)
Below the rated voltage of 130% (Within 1 minute and less than two time
evert month)
Allowable over current: Below the rated voltage of 130%
Insulating impedance: All terminals and the outer casing are above 300MΩ
(500VDC for one minute)
Internal discharge resistance: The internal protector reduces the voltage
to below 75V in three minutes.
Main Technical Characteristics
1,Service Condition:-25°C/+45°C Humidity≤90%RH Altitude≤2000m
2. Rated voltage:250VAC, 400VAC,525VAC,690VAC,750VAC,1050VAC
3.Rated output:10-80kvar
4.Capacitance Tolerance:0- +15%
5. Loss Angle Tangent(Power Frequency Rated Voltage):tgδ≤0.01 at 20°C
6.Withstand voltage: Capable of withstanding 1.75 times of rated voltage between poles for 10s, R≥ 1000MΩ.
7. Max allowable voltage: 1.10 times of the rated voltage.
8. Max allowable current: 1.30 times of the rated current.
9. Self-discharging characteristics: Apply √2 Un DC voltage to the device and switch off the power supply for 3m, and then the residual voltage is 50V or less. 10.
Standards: In conformity with GB 12747-2004, IEC 831-1988.
How do you provide a pre-sale service?
1.We will introduce our company , all kinds of products ,quality and all the inquires to customers.
2.Customers have any problems about the productewe will ask the best engineering and technical staff
3.Offer small motor capacitor sample by free, others sample have to be paid by customers , and all the freight charge bear by customers.
How do you provide a sale service?
1. Our sales department stuff will contact with customers and ask about whether have received the goods ,and the products quality ,transportation ,package or others whether can meet customer's requirements, to make sure doing better on next orders.
2.We have our own forwarder which has been cooperated for over 10 years and familiar with our company and products ,if customer need ,we can help you ship the goods with most competitive freight charge and shortest delivery time .
How do you provide after- sale service ?
Our products warranty is one year ,If our products have any quality problems , we are responsible for return ,replacement ,repair until customers are satisfied .we will continue to provide best service after the warranty period.
Maintain customer interest
Have professional qualifications and experienced staff
Reduce the risk of delay of commissioning
Reduce the risk of premature aging failure
Can provide expert advice
Ensure smooth system start-up, operation easy
Our commitment
If you buy products in the warranty period, JKCN electric commitment in JKCN electric within the scope of the fault product professional technical support.
Any inquires will be timely answered in within 24 hours
Many certificates,ICE,ISO, VDE,UL,CQC,etc.
Send Inquiry to This Supplier
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