Bsmj Compensation Capacitor, Cylindical Power Capacitor Bank, Film AC Capactor

• Customization: Available
• Type: Aluminum Electrolytic Capacitor
• Application: Power
• Model NO.: BSMJ
• Packaging Type: Surface Mount
• Capacitance: 34.5-691.1
• Structure: Fixed Capacitor
• Manufacturing Material: Aluminum Film
• Electrolyte: Electric Heating
• Usage: Low Frequency Coupling, High Frequency Coupling
• Tuning: Polystyrene Capacitor
• Filter: Aluminum Electrolytic Capacitor
• Rated Capacity: 1~30kvar
• Capacity Tolerance: -5%~+ 10%
• Standard: GB/T12747-2004, IEC60831-2002
• Service: ODM/OEM
• Transport Package: 3/6 PCS Per Carton
• Specification: 10KVAR 20KVAR 30KVAR 40KVAR 50KVAR
• Trademark: ESNEW
• Origin: Zhejiang
• HS Code: 8532100000
• Production Capacity: 5000 PCS Per Month
• Package Size: 45.00cm * 40.00cm * 25.00cm
• Package Gross Weight: 4.500kg

Product Description

Product Description

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Mounting Base

White protective housing, thermally formed from PC material

Screw Installation

Tool-free quick mounting for easy setup

Includes Mounting Screws

Durable metal screws ensure secure connections

Terminal Block

Innovative design for fast, tool-free wiring

AppliciationΔ	Self-healing low-voltage shunt power capacitors are designed for 50Hz/60Hz power systems. They are primarily used to improve power factor, reduce reactive power loss, enhance voltage quality, and optimize transformer capacity. As the company's top-recommended energy-saving product, it delivers reliable performance.
Working conditions	After power-off, the capacitor must wait until voltage drops below 10% of rated voltage before re-engagement (typically ~200s). A controller withdelayed re-engagement lockis recommended. Standard controllers must comply withsame power factor re-engagement intervals(no chip switch restrictions).
	Altitude: ≤2000m.
	Temperature Class: -25℃(low temp), max C-type (24h avg ≤40℃, yearly avg ≤30℃, peak ≤50℃). Requiresventilated installation; sealed environments prohibited.
Structural Features	Cylindrical aluminum casing.
	Impregnation: Non-polluting dielectric oil.
	Equipped withpressure relief deviceanddischarge resistor.
	Core: High-quality self-healing metalized film.
	Top-mountedtouch-proof terminal block.
	Bottom: M12 or M16 grounding bolts.
	Internaldelta (Δ) connectionfor three-phase units.

Rated Voltage	0.23kV, 0.25kV, 0.4kV, 0.415kV, 0.45kV, 0.48kV, 0.525kV, etc.
Rated Capacity	Rated Capacity: 1~30kvar
CapacitanceTolerance	Capacitance Tolerance: -5%~+10%
Power Loss (tanδ)	≤0.1%
Inter-pole Withstand Voltage	2.15× rated voltage for 5s, no permanent breakdown or flashover
Dielectric Strength	2× rated voltage +2kV/3kV (between cover and ground), 10s, no breakdown or flashover
Maximum Permissible Voltage	1.1× rated voltage (≤8h/24h) 1.15× rated voltage (≤30min/24h) 1.2× rated voltage (≤5s continuous) 1.3× rated voltage (≤1min continuous)
Maximum Permissible Current	Normal: ≤1.3× rated current With overvoltage/capacitancedeviation/harmonics: ≤1.43× rated current
Discharge Device	Internal discharge resistor, reduces voltage to <50V within 3min after power-off
Standards	GB/T12747-2004, IEC60831-2002

Specification

Model BSMJ	Rated Volt.(KV)	Rated Capacity (Kvar)	Rated Capacitance (μF)	Rated Current (A)	Rated	Dimension (mm)	Bottom Bolt	Drawing No.
0.25-2.5-3	250	2.5	127.4	5.8	50	76x180	M12x16	1
0.25-3-3	250	3	152.8	6.9	50	76x180	M12x16	1
0.25-4-3	250	4	203.8	9.2	50	76x240	M12x16	1
0.25-5-3	250	5	254.7	11.7	50	96x240	M16x25	2
0.25-6-3	250	6	305.7	13.9	50	96x240	M16x25	2
0.25-7.5-3	250	7.5	382.1	17.3	50	96x240	M16x25	2
0.25-8-3	250	8	407.6	18.5	50	96x240	M16x25	2
0.25-10-3	250	10	509.4	23. 1	50	106x290	M16x25	2
0.25-12.5-3	250	12.5	636.8	28.9	50	106x290	M16x25	2
0.28-2.5-3	280	2.5	101.5	5.2	50	76x180	M12x16	1
0.28-3-3	280	3	121.8	6.2	50	76x180	M12x16	1
0.28-4-3	280	4	162.4	8.2	50	76x240	M12x16	1
0.28-5-3	280	5	203	10.3	50	76x240	M16x25	2
0.28-6-3	280	6	243.7	12.4	50	76x240	M16x25	2
0.28-7.5-3	280	7.5	304.6	15.5	50	96x240	M16x25	2
0.28-8-3	280	8	325	16.5	50	96x240	M16x25	2
0.28-10-3	280	10	406.1	20.6	50	96x240	M16x25	2
0.28-12.5-3	280	12.5	507.6	25.8	50	106x240	M16x25	2
0.45- 1-3	450	1	15.7	1.3	105	60x110	M10x 16	3

0.45-2-3	450	2	31.4	2.6	105	60x110	M10x 16	3
0.45-3-3	450	3	47.2	3.8	105	60x110	M10x 16	3
0.45-4-3	450	4	62.8	5.1	50	76x180	M12x16	1
0.45-5-3	450	5	78.5	6.4	50	76x180	M12x16	1
0.45-6-3	450	6	94.2	7.7	50	76x180	M12x16	1
0.45-7.5-3	450	7.5	117.8	9.6	50	76x180	M12x16	1
0.45-8-3	450	8	125.6	10.2	50	76x240	M12x16	1
0.45- 10-3	450	10	157	12.8	50	76x240	M12x16	1
0.45- 12.5-3	450	12.5	196.3	16	50	76x240	M12x16	1
0.45- 15-3	450	15	235.5	19.2	50	96x240	M16x25	2
0.45- 16-3	450	16	251.2	20.5	50	96x240	M16x25	2
0.45-20-3	450	20	314	25.6	50	96x240	M16x25	2
0.45-25-3	450	25	392.5	32	50	106x240	M16x25	2
0.45-30-3	450	30	471	38.5	50	106x290	M16x25	2
0.48-2.5	480	2.5	34.5	3	50	76x180	M12x16	1
0.48-3-3	480	3	41.4	3.6	50	76x180	M12x16	1
0.48-4-3	480	4	55.2	4.8	50	76x180	M12x16	1
0.48-5-3	480	5	69	6	50	76x180	M12x16	1
0.48-6-3	480	6	82.8	7.2	50	76x180	M12x16	1
0.48-7.5-3	480	7.5	103.5	9	50	76x240	M12x16	1

0.48-8-3	480	8	110.4	9.6	50	76x240	M12x16	1
0.48- 10-3	480	10	138	12	50	76x240	M12x16	1
0.48- 12.5-3	480	12.5	172.5	15	50	96x240	M16x25	2
0.48- 15-3	480	15	207	18	50	96x240	M16x25	2
0.48- 16-3	480	16	220.8	19.2	50	96x240	M16x25	2
0.48-20-3	480	20	276	24. 1	50	106x240	M16x25	2
0.48-25-3	480	25	345	30. 1	50	106x290	M16x25	2
0.48-30-3	480	30	414.7	36. 1	50	106x290	M16x25	2
0.48-40-3	480	40	552.9	48. 1	50	116*290	M16x25	2
0.48-50-3	480	50	691.1	60. 1	50	136*305	M16x25	2
0.525-5-3	480	5	57.8	5.5	50	76x180	M12x16	1
0.525-7.5-3	525	7.5	86.6	8.3	50	76x180	M12x16	1
0.525- 10-3	525	10	115.5	11	50	76x180	M12x16	1
0.525- 12.5-3	525	12.5	144	13.8	50	76x240	M12x16	1
0.525- 15-3	525	15	173.3	16.5	50	96x240	M16x25	2
0.525-20-3	525	20	231	22	50	106x240	M16x25	2
0.525-25-3	525	25	288.8	27.5	50	106x290	M16x25	2

Certifications

Packaging & Shipping

After Sales Service

1.Rapid Response
  We guarantee a response to after-sales inquiries within 12  hours and provide a solution within 24 hours.
 
2. Professional Installation Support
   We provide professional installation guidance to ensure the proper assembly and operation of the product.

3.Warranty Service
    We keep all our items high quality and with 12 months gurantee time. If any product exhibits quality issues or malfunctions during the warranty period, we provide free repair or replacement of defective parts, including those caused by manufacturing defects.

4. Maintenance & Servicing
    For products requiring regular upkeep, we provide professional maintenance services to extend product lifespan and ensure optimal performance.
 
5. Customer Feedback & Resolution
     We actively accept customer complaints and suggestions, addressing them promptly to foster strong and lasting business relationships.

Company Profile

     YUEQING YISI ELECTRIC Co., Ltd. is a professional manufacturer of cabinet accessories, electrical automation components, high-voltage electrical components, and new energy photovoltaic system products such as  circuit breaker,fuses,contactors,timer, relays, heat shrinkable tubing,PV connectors, wire connectors and terminals etc.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in indurstrial automatic, home using, gardoning area and other industries.With well-equipped testing facilities and strong technical force.

 

     During the past 12 years development, our production focus on oversea market and have good connection with Brazil, Argentina, UAE, Kenya, South Africa, Algerial, Vietnam, Malaysia, etc.

 

     Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

FAQ

Q:Are you a factory?
A: Yes, welcome to visit our company and factory.

 

Q:What about warranty?
A:We keep all our items high quality and with 12 months gurantee time.

 

 

Q:How does your factory do regarding quality control?

A:Quality first, customers foremost. We always attach great importance to quality controlling from the very begimning to very end.

 

Q:Can you customize products?

A:Yes.We provide OEM/ODM services.