1200 amp front access dc power system

Product Information

Sageon III are 600 amp and 1200 amp Front Access DC power systems that combine a hot-swap modular rectifier unit with load distribution and multiple battery string connection.

The Sageon III 600 and 1200 amp front access DC power systems are the largest ‘Intelligent Power’ systems in the Sageon Family. They are simple to operate, with built-in intelligence to minimize manual adjustments and measurement settings, while providing information about system health and reliability.
The Sageon® III systems are capable of delivering either 600A (28kW) or 1200A (56kW) N+1 blocks of power for -48V applications and include up to 60 distribution breakers, all in a single 7ft bay.
The basic Sageon® components of smart rectifier, controller and flexible distribution enable this system to be easily sized.
The Sageon® family of power systems products will always accommodate your changing power needs and is designed to allow you to remotely view, record and act upon all the data from a site. The Sageon® III gives you the capability of battery and site monitoring demanded in today’s market.


Features and Options
  • TRUE FULL Front Access
  • 600A or 1200A Capacity
  • 60-Way load Distribution
  • 2400W Hot-Swap Rectifiers
  • Battery Testing
  • Battery Monitoring
  • Remote Monitoring & Control
  • Programmable Battery Recharge
  • Field Replaceable Controller
  • LCD Display/Touchpad
Voltage Range AC 85-300VAC (L-N. 1ph, or 3ph-Y, 3ph-delta [option].
Fully protected up to 440VAC (L-N)
Frequency 47-63Hz
Inrush Current <16A RMS per rectifier
THDLine Harmonics meet EN61000-3-2
Power Factor>0.98 for >50% output power
Voltage Range Adjustable 42.0V to 59.5V
Current Limit 55A per 48V rectifier module, fully adjustable
Power Limit

2400W per rectifier module

Efficiency>90% at 100% output power for 48VDC systems
Regulation ±1% or better over line, load and temperature
Noise .1% pk-pk max.
Line Regulation <1mV RMS Psophometrically weighted
<32dBrnC Voiceband
<10mV RMS and <100mV peak-to-peak (10kHz-100MHz)
Short Circuit Can sustain short circuit at output terminals indefinitely
Reverse Battery Polarity Internal fuse at output of RECTIFIER, integral battery circuit breakers and detection/disconnection circuitry
High Voltage Shutdown Rectifier shuts down if output exceeds programmed overvoltage limit
Electrostatic Discharge (ESD) IEC 61000-4-2 (Level 4: Air 15kV, Contact 8kV)
AC Surge IEC 61000-4-4 (EFT), Level 4
IEC 61000-4-5 (Impulse), Level X: 6kV/3kA
IEC 61000-4-12 (Ringwave), Level X: 6kV/500A
RF Immunity IEC 61000-4-3 (Radiated), Level 4
IEC 61000-4-6 (Conducted), Level 3
RF Emissions CISPR 22 Class B, (Conducted & Radiated)
Operating Temp. Range -40°C to +55°C (Full Load)
Derating Operation50% power at +70°C
Storage Temp. Range -40°C to +70°C
Humidity 0 to 100% relative humidity, condensing
Acoustic Noise <45db (80% load, 25°C); <55db (100% load, 50°C) (A weighted)
Dimensions, inches (mm) 84 (2134) H x 24 (610) W x 24 (610) D
Weight 575lb (261kg)
EMCETSI EN 300 386 V1.3.2 (2002-12)
Safety IEC 60950, UL/CSA 60950
EnvironmentalETSI EN 300 019