Safe & Efficient Distribution

Plant-Wide Low Voltage Electrical Networks

Positive Power Bangladesh Ltd engineers resilient **Low Voltage (LV) distribution architectures** up to 1000V AC. Our solutions safeguard manufacturing lines, process machinery, commercial facilities, and high-rise structures against voltage drops, harmonics, phase unbalance, and electrical fire hazards.

From the secondary terminals of the power transformer through Main Distribution Switchboards (MDB), sandwich-type Busbar Trunking (BBT) systems, Motor Control Centers, and Final Distribution Boards (FDB), our systems deliver clean, balanced electric power wherever it is needed.

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Low Voltage Power Distribution
Systems & Capabilities

Comprehensive LV Power Architecture

Main Distribution Boards (MDB)

Form 3b / Form 4b compartmentalized low-voltage switchboards fitted with Air Circuit Breakers (ACB) up to 6300A with microprocessor trip units.

Busbar Trunking Systems (BBT)

Sandwich-type copper or aluminum busduct systems delivering low impedance, compact footprint, and flexible plug-in tap-off boxes across factory floors.

PFI & Harmonic Filtration

Automated capacitor banks with detuned harmonic suppression reactors (7% and 14%) to achieve 0.99 power factor and eliminate utility penalty charges.

Motor Control Centers (MCC)

Centralized motor control assemblies with Direct-On-Line (DOL), Star-Delta, Soft Starters, and Variable Frequency Drives (VFD) with PLC communications.

Sub-Distribution & Lighting Panels

Heavy-duty Sub-Distribution Boards (SDB), Lighting Panels, and Emergency Power Distribution Boards with selective MCCB/MCB coordination.

Cable Management & Trays

Perforated and ladder-type hot-dip galvanized cable trays, trunking, fire-barrier seals, and structured power cabling complying with BNBC standards.