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400V Self-healing Capacitor-cylindrical BKMJ0.46-30-3

1.Rated Voltage(Ue)：250v~525v, up to 2000v
2.Frequency：50/60Hz
3.Compact design，equipped with grounding bolt
4.Potting material: PU resin (soft resin)
5.Easy installation and wiring
6.Small size, Light weight
7.Self-healing, Maintenance-free
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50KVAR Self-healing Capacitor for PFC(Power factor correction)-square BKMJ

1.Rated Voltage(Ue)：100v~1000v
2.Installation Indoor
3.Case material Galvanized steel sheet
4.Output Range 10~100kvar
5.Frequency 50/60Hz
6.Connection configuration D, Y, YN, III
7.Terminal Block ：M6, M8, M10 (According to capacitor power)
8.Lose tanδ<0.001 (20°C 50Hz)
9.Temprature -25°C~50°C
10.Highest Altitude 2000m
11.Capacitor (to wall) pitch ≥50mm
12.Capacitance Deviation -5%~+10%
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BKMJ0.4KV Submerged Arc Furnace Capacitor

1.Frequency 60Hz
2.Capacitance Deviation -5%~+10%
3.Max Current 2.5×In
Equipped with discharge resistors
4.Integrated with independent over-voltage protection devices
5.Superior self-healing performance and extended service life
6.Low-loss factor, dry-type design with leakage-free construction
7.Equipped with discharge resistors
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10KV High voltage Shunt High-Voltage Capacitors

1.Rated Voltage:6kV,10kV,35kV
2.Rated Capacity:1-100Mvar(per bank)
3.The capacitor is mainly consisted of container and device body.
4.The core is consisted of severalelements and insulation parts. The element is rolled, pressed andmade of two aluminum foilsand somepiece of thin dielectric polypropylene films sandwiched betweenthe two aluminum foils. In order to reach the differentdemand of voltage and capacity, the elements in core is connected by someseriesand parallelmethod. The technology of aluminum foiledge folding and protruding weldingare used to reduce the loss and increase the performance of partial discharging.
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10kV Outdoor/Indoor Voltage Transformer(Potential transformer)

1.Input voltage:10kV,Output voltage:400kV
2.Frequency:50/60Hz
3.Rated insulation level:12/42/75kV
4.Standard:GB 20840.2-2014/IEC 61869-1 & 61869-2
5.The transformer is epoxy resin cast fully-enclosed electromagnetic.It features high accuracy, large capacity, and stable performance.

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Product Introduction

1.10kV Outdoor/Indoor Voltage Transformer(Potential Transformer)

Designed for electric utilities and grid operators, our 10kV Outdoor/Indoor Voltage Transformer(Potential Transformer) delivers unmatched accuracy (±1.0% error) across extreme temperatures (-40°C to +55°C) and demanding grid conditions. Built to IEC 61869, IEEE C57.13, and GB1207-2006 standards, this epoxy resin-cast transformer combines smart-grid readiness with 20+ years of operational reliability. Whether upgrading substations or integrating renewable energy systems, our solution reduces lifecycle costs while meeting global compliance needs.

10kV Outdoor/Indoor Voltage Transformer(Potential transformer)

2.Technical Specifications

Input Voltage: 10kV
Output Voltage: 400V
Frequency: 50/60Hz
Insulation Level: 12/42/75kV
Continuous Load: 1000VA (3000VA short-term)
Certifications: GB1207-2006

Type	Rated voltage ratio(V)	Class combination	Rated secondary output (VA)	Limited output(VA)	Rated insulation level ( kV)
JDZW-10	10000/100/100	0.2	40	400	12/42/75
	10000/100/100	0.5	80	400
	10000/100/100	0.2/0.5	20/30	200
JDZXW-10	10000/√3, 100/√3, 100/√3	0.2/6P	20/100	400
	10000/√3, 100/√3, 100/√3	0.5/6P	50/100	400
	10000/√3, 100/√3, 100/√3	0.2/0.5/6P	15/15/100	200

3.Key Features & Benefits

1. Extreme Environment Resilience

Withstand desert heat (55°C+), coastal humidity, or Arctic cold (-40°C) using corrosion-resistant housings and reinforced insulation.

2. Smart Grid Compatibility

Embedded IoT sensors enable real-time voltage monitoring, supporting digital substations and predictive maintenance.

3. Precision Under Load

Maintain <1.0% measurement error even with fluctuating secondary loads (0.1–1.0×200VA), critical for grid stability.

4. Zero Maintenance Design

Fully enclosed epoxy resin casting eliminates moisture ingress, reducing downtime and repair costs.

4.Applications

Be used in a wide range of industries.

Industrial Plants

Eliminate power factor penalties in CNC machines and assembly lines while handling surge currents up to 100x rated capacity.

Substation

Stabilizes substation voltage against harmonics and intermittent generation from renewable inverters.

Commercial Buildings

Retrofit aging systems in hospitals or malls with silent (<45dB), flame-retardant capacitors that meet NFPA 70 fire codes.

5.How It Works？

The 10kV Outdoor/Indoor Voltage Transformer(Potential transformer) steps down high-voltage (10kV) signals to safe 400V levels using a precision-wound electromagnetic core that guarantees accuracy and reliability. Its durable epoxy encapsulation ensures excellent thermal stability and resistance to environmental stress. In addition, the modular terminals simplify retrofitting into existing switchgear, providing both convenience and long-term operational safety.

6.Manufacturing Excellence

Materials: High-grade silicon steel cores, UL-listed resins
Testing: 150Hz/28kV inductive withstand, 75kV impulse tests
Quality Control: 12-stage inspection from raw materials to final assembly

7.Why Choose Us?

Certified Expertise: ISO 9001, ISO 14001, 3C certification
Patented Innovations: 8+ patents in transformer design
24/7 Support: Local technical teams in 15 countries

Certificate

8.FAQs

Q: How does it handle voltage surges?

A: The 75kV impulse rating protects against lightning strikes and grid faults.

Q: Is it compatible with SCADA systems?

A: Yes, analog/digital outputs integrate seamlessly with monitoring platforms.

Q: What’s the lead time for bulk orders?

A: 6–8 weeks for 1,000+ units, with expedited shipping options.

9.Contact Us

Need a Custom Solution?

Email our engineers at xaxd_electric@163.com for 10kV Outdoor/Indoor Voltage Transformer(Potential transformer) tailored specifications or certification support.

Trusted by grid operators in 30+ countries since 2008.

10.Factory Show

11.Equipment Display

Equipment

12.Application Cases

State Grid systems, power engineering, steel and metallurgy, petrochemicals, rail transportation, energy and water conservancy, construction, environmental protection, and renewable energy sectors