Jua Power KYN28 (A)-12 armored medium-placed metal enclosed switchgear


The KYN28A-12 armored medium-mounted AC metal-enclosed switchgear is a three-phase 50Hz indoor power distribution system designed to receive and distribute 3.6-12 kV network electricity while providing control, protection, and monitoring for circuits.

Meeting standards such as GB3906, DL404, and IEC60298, this switchgear features the "Five Protection" functions: preventing accidental circuit breaker tripping, avoiding load-driven trolley movement, stopping live-grounding switch closure, preventing energized grounding switches from energizing, and guarding against accidental entry into energized compartments.

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Warranty coverage: Standard warranty applies to manufacturing defects.

Certification & compliance: Designed to meet applicable international standards.

  • All products undergo strict quality control and performance testing before shipment.
  • Designed for stable operation in demanding commercial and industrial environments.
  • Professional technical guidance available before and after purchase.
  • Support includes system selection, configuration advice, and usage guidance.
  • Dedicated support team for project coordination and long-term cooperation.
  • We focus on reliable solutions, not just one-time product delivery.

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Countries Served

Operations across Kenya, Nigeria, Ghana, DR Congo, Zambia, Tanzania, Ethiopia, and Somalia.

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Hour Power Delivery

We deliver stable electricity for homes, farms, eliminating downtime and production loss.

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Percent Cost Reduction

Our solar-storage systems replace diesel generators, cutting long-term fuel expenses by up to 70%.

Product Overview

Project Unit Parameter
Rated voltage KV 3.6, 7.2, 12
1min power frequency withstand voltage KV 42
Lightning impulse withstand voltage (full wave) KV 75
Rated frequency HZ 50
Rated current A 630, 1250, 1600, 2000, 3150, 4000
4s thermal stability current (RMS) KA 20, 25, 31.5, 40
Rated dynamic stability current (peak) KA 50, 63, 80, 100
Protection level - IP4X / IP2X when circuit breaker chamber door is open
External dimensions (W×D×H) mm 800(1000) × 1500 × 2300

Powering Africa’s Growth

“Boosting Africa” is more than a slogan — it is our action framework:

  • Boosting Productivity — Providing factories with 24-hour reliable electricity to eliminate production losses caused by power outages.
  • Boosting Value Chains — Building solar-powered drying centers for cocoa, tea, and coffee regions to reduce post-harvest losses.
  • Boosting Tomorrow — Training local engineers in solar storage maintenance, achieving a 90% local workforce ratio.

FAQS

What makes Jua Power different from other energy brands?

Can your systems operate without the grid?

How much can I save switching from diesel to solar?

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Do your products support remote monitoring?