224kVA Three Phase Alternator STRO-220KSD

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The StromerPower 224kVA Three Phase Alternator (STRO-220SD) is a commercial-grade, three-phase low-voltage AC alternator engineered within a strict ISO 9001 quality assurance environment to deliver uncompromising reliability. Designed as a premium component for stationary diesel generator sets, mobile power plants, and industrial equipment, this 4-pole brushless alternator features high efficiency, low reactances, and exceptional motor-starting capacity under heavy starting loads.

  • Dual-Rating Performance: Delivers 200kVA Prime power and up to 224kVA Standby power output at a stable 50Hz frequency (PF = 0.8).
  • Advanced Voltage Regulation: Features the industry-standard SX460 AVR model maintaining a tight +/- 1% voltage regulation to shield sensitive equipment from fluctuations.
  • Clean Power Winding: Implements a 2/3 pitch stator winding layout that cleanly suppresses lower-order harmonic distortion, keeping Total Harmonic Distortion (THD) under 5%.
  • Rugged Mechanical Interface: Built with a resilient single-bearing configuration optimised for native SAE housing flange and clutch flex plate alignment setups.
  • Industrial Grade Protection: Outfitted with an IP23 weather-protective enclosure, Class H insulation, robust steel base, and dynamically balanced rotors compliant with ISO 1940 vibration specifications.
SUPERIOR QUALITY AND PERFORMANCE

Our company sets new global standards in quality in all the aspects from design, manufacturing, material selection, production and testing equipment, tooling, and quality control.

GENERAL SPECIFICATIONS

StomerPower 224kVA Alternator

Strengthen your enterprise-level electrical installations and secure your facility against unpredictable grid failures using the heavy-duty StromerPower 224kVA Three Phase Alternator (Model: STRO-220SD). Built explicitly to thrive through high-demand emergency load transfers, this brushless synchronous machine serves as an excellent replacement or new-build power core for medium industrial factories, processing lines, and substantial corporate operations. Operating at a disciplined 1500rpm speed, its 4-pole self-excited layout achieves excellent internal thermal stability, allowing the generator to handle sustained load spikes comfortably.

Configured to balance power flawlessly across all three alternating current distribution paths, the STRO-220SD handles an intensive 203.6kVA prime power requirement with ease. Integrating this genuine StromerPower industrial platform ensures that large automated printing setups, central ducted climate networks, regional cold storage warehouses, and computerised manufacturing facilities run smoothly through long grid outages.

Balanced Three-Phase Output Control and Precision Waveform Filtering

Featuring specialised high-velocity cooling chambers and strict manufacturing tolerances, this alternator matches up cleanly with mid-to-large industrial diesel engines without creating alignment deviations or high mechanical shaft wear. The thick structural steel base and high-purity copper windings give plant engineers a long-term, dependable asset built for continuous productivity under testing environmental loads.

StromerPower 224kVA Alternator Key Features

  • Substantial Phase Balance: Supplying a sustained 203.6kVA prime rating, this unit maintains excellent voltage balance across all three phases under uneven commercial building loads.
  • Refined Acoustic Baseline: Tight component tolerances and precise vibration management limit internal operational resonance, helping to maintain low noise metrics inside custom enclosures.
  • Optimised Copper Cores: Built using premium insulated copper windings to lower internal impedance losses, directly supporting reduced engine fuel burn numbers during long operations.
  • Structural Rigid Shell: The robust steel mounting base frame easily resists physical deformation during tough transport logistics or high-torque starting sequences.
  • Integrated Line Balancing: Factory-equipped with a precise Automatic Voltage Regulator (AVR) to counter voltage fluctuations instantly and protect sensitive digital logic boards.
  • High Thermal Protection: Uses premium H-class insulation material combined with an IP23 weather-protective shell to secure the internal windings in dusty or humid locations.
  • Oversised Terminal Hub: A wide top-mounted terminal box gives your electrical service teams immediate access for quick terminations, balancing, and AVR adjustments.
  • Clean Waveform Architecture: Backed by StromerPower's established mechanical pedigree, this low-reactance design limits wave distortion to ensure exceptionally clean, steady sine waves.

PRODUCT SPECIFICATIONS

Weight 563 kg
Dimensions 103 × 68 × 82 cm
Brand

StromerPower

Product Type

Alternator

Phase

Three Phase

Alternator Prime Power

200kVA

Alternator Standby Power

224kVA

Rated Frequency

50Hz

Voltage

400V

Voltage Regulation

+/- 1%

Voltage Regulation Change (% UN)

+/- 1%

Phase Change Rate (%)

+/- 1%

Power Factor

0.8

Insulation Class

H

Alternator Type

IM B35

Connection and Pole

4 Pole, Series Star

AVR Model

SX460

Stator

2/3 Pitch

Rotor

Single Bearing

Flywheel Housing (SAE)

#2 / 11.5"

Category:
From Leading Global Facilities Straight to Your Project Site

World-Class Manufacturing, Streamlined Distribution

At LiFeTIDE, we bypass intermediate brokers to align your business directly with the world’s most advanced powertrain and electrical component manufacturing facilities. We secure tier-one access to state-of-the-art production lines including the globally acclaimed SDEC and Baudouin facilities.

Every engine, alternator, and component we source is manufactured under stringent international quality controls and rigorously tested for the harsh operational profiles of Sub-Saharan Africa.

From individual component integration for local generator builders to turnkey commercial 3-phase setups, our managed logistics network ensures seamless factory-to-site delivery, guaranteed stock availability, and uncompromised engineering integrity.

Seamless Supply and Delivery Channels

Sub-Saharan Logistics Infrastructure

Managing heavy engineering components and high-capacity standby power systems across African borders requires absolute precision, established freight channels, and ironclad regulatory compliance.

At LiFeTIDE, our logistics framework is built to handle the complex weight of heavy industrial transport. We coordinate the entire lifecycle of your asset from secure international factory container loading and local port clearance to heavy-haul overland distribution.

Whether you are a generator builder in Johannesburg requiring bulk engine shipments or a registered trade dealer anywhere in Southern Africa, we have you covered.

Our cross-border freight routes are fully optimised to navigate customs frameworks, minimise port delays, and guarantee predictable delivery timelines directly to your facility or project site.

FREQUENTLY ASKED QUESTIONS

Does the price include installation?

No, installation is not included in the price. Any qualified electrician can install the kit and provide a Certificate of Compliance (COC) for the installation as per legislation.

Do LiFeTIDE offer installation?

No, LiFeTide do not offer any installation services, but, any qualified electrician can install the Pre-Configured LiFeTIDE Loadshedding Kit.

Does the price include delivery?

Delivery is not included in any of the prices. However, delivery will be calculated in your cart at checkout based on your location and product selection.

Tell me about the Warranty

Our product warranty  is detailed on each product page and as per our standard terms if registered on our warranty form along with a valid COC and images of the installation. It is a limited warranty. The goods need to be returned to us as per our standard Terms and Conditions of Sale.

Price validity

All pricing is valid while stocks last as reflected on this website page for the product listed, as specified herein and subject to change without prior notification. Â