168kVA Three Phase Alternator STRO-165K

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The StromerPower 168kVA Three Phase Alternator (STRO-165K) 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 150kVA Prime power and up to 168kVA 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 168kVA Alternator

Drive substantial industrial production setups and secure large business parks against utility supply failures with the StromerPower 168kVA Three Phase Alternator (Model: STRO-165K). Specifically built to withstand the punishing rotational forces of high-torque industrial diesel engines, this heavy-duty synchronous unit excels during prolonged load-shedding cycles. Operating at a disciplined 1500rpm speed, its 4-pole brushless excitation configuration provides exceptional heat dissipation, preserving internal insulation integrity even under continuous standby load peaks.

Engineered to balance current perfectly across all three distribution paths, the STRO-165K handles a continuous 150kVA prime power requirement with ease. Fitting this genuine StromerPower component to your generator infrastructure guarantees that large plastic injection moulders, heavy-duty ducted air handling units, central cold-chain links, and manufacturing lines remain completely functional when the local power grid fails.

Advanced Voltage Stabilisation Networks and Harmonic Wave Mitigation

Built with dynamic rotor balances and highly aerodynamic cooling chambers, this alternator reduces torsional feedback onto mating engine crankshafts, helping to eliminate frame vibrations. The heavy-gauge steel framework and premium insulated copper stator layout provide plant managers and engineering contractors with a highly resilient generation asset designed for ultimate reliability.

StromerPower 168kVA Alternator Key Features

  • Substantial Phase Balance: Supplying a sustained 150kVA 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.
  • Rigid Base Layout: Built with a heavy-gauge steel frame to withstand structural twisting during tough site deliveries and high-torque start-up 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.
  • Spacious Junction Box: Features an expanded top-mount terminal box that gives technicians easy access for quick wiring links, maintenance, or AVR tuning.
  • Clean Waveform Delivery: Backed by StromerPower's established industry engineering, this low-reactance design limits wave distortion to maintain an exceptionally clean power wave.

PRODUCT SPECIFICATIONS

Weight 469 kg
Dimensions 93 × 68 × 82 cm
Brand

StromerPower

Product Type

Alternator

Phase

Three Phase

Alternator Prime Power

150kVA

Alternator Standby Power

168kVA

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)

#3 / 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