DCPT-MAC-3K — AC Input Power Module

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AC INPUT POWER MODULE

DCPT-MAC-3K

3,000W Hot-Swappable AC Power Module for the Titan Transmitter Platform

⚡ 3,000W Continuous 🔧 Hot-Swappable 🔌 N+1 Redundancy 📊 96.2% Efficiency

Overview

The DCPT-MAC-3K is a hot-swappable AC input power module that serves as the power conversion heart of the Titan Transmitter platform. Each transmitter chassis accepts two modules for N+1 redundancy — if one module fails, the other maintains full operation while the failed unit is swapped in minutes, not hours. No tools. No downtime. No electrician callback.

With 96.2% efficiency at 230VAC input and a universal voltage range (85–305VAC), the DCPT-MAC-3K delivers consistent, reliable power conversion across global utility standards. Active power factor correction (>0.99 at 50%+ load) ensures clean grid interaction even at scale.

Electrical Specifications

TYPE PARAMETER SPECIFICATION
InputVoltage (nominal)176–277 VAC / 260–400 VDC
Voltage (range)85–305 VAC / 260–410 VDC
Frequency45–66 Hz / DC
Maximum Current18.2A RMS @ nominal input, full load
Power Factor>0.99 at 50% load or more
ProtectionFuse in L & N, varistor, disconnect on out-of-range VIN
OutputVoltage (nominal)336 VDC
Power (continuous max)3,000W
Power @ 85 VAC1,200W
Current (continuous max)9.0A (@ VOUT < 336 VDC) / 7.9A (@ 381 VDC)
Static Voltage Regulation±0.5% (10–100% load)
Dynamic Voltage Regulation±2.0%, regulation time <10ms
Hold-up Time>20ms @ 300 VDC, 1,500W load
Ripple<1,000 mV P-P (30 MHz bandwidth)
Efficiency@ 230 VAC input96.2%
@ 380 VDC input96.6%
IsolationVoltage Ratings3.0kVAC input→output, 1.5kVAC input→earth, 1.5kVDC output→earth, 3.0kVAC CAN→primary, 3.0kVAC CAN→secondary

Mechanical & Environmental

TYPE PARAMETER SPECIFICATION
MechanicalDimensions (H × W × D)3.56″ × 8.78″ × 14.83″ (90.5 × 223.0 × 376.7 mm)
Weight8.0 lbs (3.6 kg)
ConnectorIEC 60320 C20 AC inlet
CoolingInternal fan, front-to-rear airflow
EnvironmentalOperating Temperature0°C to 40°C (32°F to 104°F)
Storage Temperature−20°C to 70°C (−4°F to 158°F)
Humidity5–95% RH, non-condensing

LED Status Indicators

LED STATUS MEANING TROUBLESHOOTING
🔴 ALARMRed — SolidLow mains shutdown, temperature shutdown, overvoltage, fan failure, rectifier failure, CAN bus failureCheck input voltage with multimeter. Verify fan is unobstructed. Check CAN bus cable connection.
🟡 WARNINGYellow — Solid/FlashPower derate mode, remote current limit active, input voltage out of range, input overvoltage (flashing)Check input voltage is within range. Verify CAN bus cable is connected.
🟢 NORMALGreen — SolidInput and output OK — normal operation—
⚫ OFFNo lightPower not presentCheck circuit breaker is on. Check input power connections and cables.

Ordering Information

MODEL DESCRIPTION COMPATIBILITY
DCPT-MAC-3KAC Input Power Module, 3kWDCPT-6000-240AC-02

Certifications

UL 5085-1
UL 5085-2
FCC 47 CFR Part 15
EN 55032 Class A
RoHS
UKCA

Specifications are subject to change without notice. Contact DCPacket for the most current product information.

DCPacket, Inc. (VoltFMP, Inc.)  |  8551 Esters Blvd, Irving, TX 75063  |  Digital Electricity® is a registered trademark

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