Server Technology's C4S36RA 20A 5.7kW PRO4X Smart PDUs run on their state-of-the-art Xerus network interface platform and provide remote access to power, PDU status, input, and branch current monitoring. The PRO4X PDU features RamLock, a self-locking mechanism to prevent accidental cord disconnects, and Server Technologies award-winning HDOT Cx outlets that can be deployed as either a C13 or C19. This PDU features 12 dedicated HDOT C13 outlets and 24 HDOT Cx outlets. Input current LED displays provide local load monitoring and simplify load balancing as equipment is added to the rack. Smart PDUs are secure and feature external authentication and authorization support, while SNMP traps provide automated alerts on power and environmental conditions from Legrand's plug-and-play environmental monitoring sensors like temperature, humidity, water, dry contact closure, airflow, air pressure differential, and more.
High-Density Outlet Technology - The highest outlet density available in a network-connected PDU meets IEC C13 and C19 specifications, plus high native retention and UL94V-0 flame rating.
HDOT Cx Outlets - Cx is the future-ready UL tested hybrid of a C13 and C19 outlet accommodating both C14 and C20 plugs.
Alternating-Phase Outlets - Evenly distributes multiple phases of power to each outlet for simplified load balancing, reduced cord lengths, and better airflow.
Branch Circuit Protection - This PDU meets the UL and IEC 60950-1 requirement for branch circuit protection through use of UL489 rated magnetic-hydraulic circuit breakers.
Per-Inlet Power Sensing - PIPS® (Per Inlet Power Sensing) Monitors Current Load (A), Voltage (V), Power (W), Apparent Power (VA), Crest Factor, Power Factor, & Energy per inlet.
Waveform Capture - Capture voltage and current waveforms automatically or upon demand.
Power Quality Measurements - Monitor and alert on the power being fed to the PDU for harmonics, voltage dips and swells, crest factor, and more at the outlet or load.
High Temperature Rating - This product has been tested and approved for safe and reliable operation in 60 °C data center environments.
C4S36RA 20A 5.7kW Monitored PDU Specifications
| INPUT | |
| Input Voltage (V) | 208 |
| Frequency | 50/60 Hz |
| Input Phase | 3-Phase Wye (L-N), 3-Phase Delta (L-L) |
| Input Plug | See Below |
| Input Current (A) | 20A |
| Input Current Rated (A) | 16A |
| Input Power Capacity (kW) | 5.7kW |
| OUTPUT | |
| Outlet 1 Form Factor | (12) x IEC 60320/C13 North American Rating: ≤ 12A @208V L-L (15A Peak) |
| Outlet 2 Form Factor | (24) x Cx North American Rating: ≤ 16A @208V L-L (20A Peak) |
| Total Outlets | 36 (12 x C13 + 24 x Cx) |
| Branch Circuit Protection | UL 489, CSA C22.2 No. 5 & IEC/EN60947-2 Compliant 2-pole, 20A trip circuit breakers, six (6) branch, rating: ≤ 16A, 10 kAIC Interrupt Rating |
| PHYSICAL | |
| Dimensions | 70.0in tall x 2.2in wide x 2.5in deep [1778mm x 56mm x 64mm] |
| ENVIRONMENTAL | |
| Operating Environment | 32°F to 140°F / 0°C to 60°C | 8%RH to 90%RH non-condensing | 6,500ft/2km elevation |
| Storage Environment | -40°F to 185°F / -40°C to 85°C | 8%RH to 90%RH non-condensing | 50,000ft/15km elevation |
| Quiescent / Unloaded Power Draw | < 7W for all configurations |
| COMMUNICATIONS & SECURITY | |
| Connectivity | Dual Ethernet, Two (2) 10/100/1000 Mbps (Cat5e/6 connector), Optional Wi-Fi (802.11 a/b/g/n) One (1) Sensor port (RJ45), One (1) PDU Link (RJ45), Two (2) USB-A (5 V / 500 mA), and One (1) USB-B |
| Protocols | Web-browser GUI and command-line interface (CLI): HTTP/HTTPS, TLSv1.2, SSHv2, Telnet, SNMPv2c and v3 (GET, SET, Traps), IPv4 and IPv6, LDAPv3/LDAPS, TACACS+, RADIUS, FTP/SFTP |
| MEASUREMENT ACCURACY | |
| LCD Current | ± 0.2% at 0.01 amp resolution |
| GUI Current | ± 0.2% at 0.01 amp resolution |
| Branch Current | ± 1% at 0.01 amp resolution |
| CERTIFICATIONS | |
| North American | Safety: (Listed & Certified, cTUVus mark) UL 62368-1 CSA C22.2 No. 62368-1 EMC: FCC Part 15 Subpart B Sections 15.107 & 15.109, Class A CANICES-003, Class A |
Model Specific Specifications
| SKU | Amperage | Input Current Rated | Phase | Input Plug Type |
|---|---|---|---|---|
| C4S36RA-DBBE2FE2 | 20A | 16A | 3-Phase Delta (L-L) | NEMA L15-20P |
| C4S36RA-YBBE2FE3 | 20A | 16A | 3-Phase Wye (L-L) | NEMA L21-20P |
| C4S36RA-DNBE2FE2 | 20A | 16A | 3-Phase Delta (L-L) | 230/400 16A & 240/415V Wye 20A IEC 60309 3P+N+G 6Hr |
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