Power Distribution Unit 480V 3PH
$68,110
The (PDU 3PH-MCB-800A-480V-4X600A-N3R) power distribution unit provides a safe and reliable solution for transforming, conditioning and distributing electrical power in mission-critical facilities. The integrated system includes a dry-type electrostatically shielded isolation transformer, main input breaker section, output distribution panelboards and advanced monitoring and alarm systems. This unit is ideal for use with utility feeds, generators and backup power systems in facilities requiring stable and monitored electrical distribution.
Description
| Line-In Entry: Top | NRTL Certified to UL 1640 |
| Line-Out Entry: Top | NRTL Certified to CSA C22.2 No. 14 |
| Primary Voltage (V): 480V AC Delta | NEMA 3R Outdoor/Indoor Use |
| Primary Phase (PH): 3-Phase (3PH) | Complies with NEMA ST 20 |
| Primary Frequency (HZ): 60 Hz (60-cycles) | Seismic Perfomance: As per ASCE/SEI 7 |
| Primary Circuit Breaker Specifications: Thermal Magnetic Main Circuit Breaker | Sound Level: Complies with NEMA ST-20, and IEEE C57.12.91 testing |
| Primary Breaker(s): (1) 800A, 3P, 600V AC, 65 kAIC, 100% Rated, Padlockable, w/ Local EPO | Powder Coat Finish Standards: |
| Transformer Specifications: Dry-Type Electrostatic Shielded Isolation Transformer, 500 kVA, 480V Delta Primary, Dual Rated 415/240V & 208/120V Wye Secondary, 3PH, 4W; Min 3.0 Crest Factor; 85% THD; Copper Windings; 220°C Insulation Class; 3.5% ±0.5% Impedance; 96% Full Load Efficiency | Complies with ASTM D-523 |
| Transformer K-Factor Rating: K-13 | Complies with ASTM D-3359 |
| Transformer Temperature Rise: 150°C Rise Above 40°C Ambient | Complies with ASTM D-522 |
| Transformer Tap Changer: (6) Full Capacity Taps @ 2.5% Increments (2 Above / 4 Below) | Complies with ASTM D-3363 |
| Electrostatic Shield: Included | Complies with ASTM D-2794 |
| Secondary Voltage: 415Y/240V & 208Y/120V, 3PH, 4W | Enclosure Rating: NEMA 3R |
| Secondary Breakers: (4) 600A Solid-State Circuit Breakers w/ LSI Trip Units; Provisions for (2) Spare 600A Breakers | Factory Tests |
| Ground Bus: Copper Ground Bus | Winding Resistance Test and Insulation Resistance Test |
| Neutral Rating: 200% | Short-circuit impedance and load lost test |
| PDU Power Monitoring: Included, LCD Touchscreen Display with Monitoring of Voltage, Current, Real Power, Reactive Power, Apparent Power, Power Factor, Frequency, THD, kWh and Alarm Functions | Turns Ratio Test |
| RMS Real-Time Monitoring: 3-Phase Current & Voltage Monitoring for All Subfeeds and Branch Circuits | Open-circuit (No load) loss and current test |
| Warning Alarm: High Temperature, High/Low Voltage, Overload | Polarity test |
| Shutdown Protection: High Temperature Shutdown Sensor | CPU calibration |
| Communication Protocol: Modbus TCP/IP | Interlock tests |
Additional information
| Weight | 1428 kg |
|---|---|
| Dimensions | 1107 × 2548 × 1871 mm |
| Condition | NEW |
