110VDC
- 110 Volts DC Output
- AC Input 415 V AC, 3Φ / 240 V AC, 1Φ
- Dual Parallel System / Unitary System
- Hot Swappable 1.1kW / 4.4kW Rectifiers
- Rectifiers Convection / Fan cooled
- High efficiency Switch-mode technology
- High density of DC power
- LCD touch-screen user interface
- Internet ready, SNMP, Modbus& Profibus Protocols
- Fail Safe Internal CAN bus communication logic
- User definable alarms and data logging
- Flexible battery management features
- Accurate temperature compensation
- DC and AC Distribution
- Inverters & Converters can be incorporated
- All equipments are front accessible
- Battery Trays for Mounting of Batteries
- Space for Heaters / Fans with Redundancy & Monitoring
- Auxiliary contacts, Alarm Relays & Pad-Lockable MCB’s
- Low Voltage Disconnect (LVD)
- Battery Cell Monitoring (BCM)
- Explosion proof battery box & Low Level Electrolyte Sensor
- Shunt trip circuitry for remote disconnection of battery
- Voltage Dropper Circuit for Ni-Cd battery application
- Changeover Switch – Manual / Auto
Product Overview
The 110VDC system uses latest Rectifier / Controller technology to support 110V DC loads with low output noise emissions & ripple content. It offers high power density albeit using a lower foot print.
110VDC power systems are highly reliable and can be configured depending on the customer’s requirements. 110VDC’s power system design imparts flexibility to perform in a heavy Industrial environment.
A typical 110VDC system comprises a number of rectifiers, depending on the power requirement, a controller and power distribution panels (AC or/and DC). In addition, inverters & converters can be incorporated in a single cabinet to provide an effective and totally integrated power system.
Electrical Features
| Rectifiers Shelf | 6 / 5 Modules of 1.1 / 4.4kW per shelf. |
| Cabinet 19” or 23” | 45 & 33 RU high |
| Monitoring and control | CXC 125/220VDC |
| Input Voltage
Normal Operting |
208 to 277VAC 176 to 320VAC |
| Input frequency | 45 to 66Hz |
| Power output | 1100W continuous/module |
| Power factor | 0.99 (input current) |
| THD | <5% |
| Efficiency | >93% |
| Output Voltage | 90 to 180VDC |
| Output current | 8.8A @ 125VDC (11A max) |
| Load regulation | Static <±0.5% |
| Line regulation | Static <±0.1% |
| Transient response | <±1% for 50 to 100% load step |
| Wide band noise | <30mVrms <150mVp-p |
| Insulation | 2.5kVAC Input-Earth
3kVAC input-Output 2kVAC Output-Earth 0.5kVAC Signals-Earth |
| Psophometric | 10ms recovery time |
| Galvanic Isolation
Rectifier Modules |
Through HF Transformers inside |
Safety & Environmental Standards
| Safety | UL 60950-1 1st Edition
CE marked |
| EMC | ETSI 300 386 |
| Power Systems | AS 4044, Type 1 to Type 4 |
| Temperature Working | – 40°C – 50°C |
| Storage | 40°C – 85°C |
| Humidity | 0 to 95% RH non-condensing |
| Cooling | Natural convection |
| Isolation | AC-DC: 2000Vrms
DC-ground: 2000Vrms AC-ground: 2000Vrms |
| IP ratings | IP21, IP31, IP41, IP54 |
| Electrical Wiring | AS 3000 |
Applications
- Oil & Gas.
- Power Transmission / Generation / Utilities.
- Mining
- Railways Tr/ ansportation
- Process Control
- Water
- Chemical Processing
- Renewable Energy..
Mechanical (Cabinet) Features
| Dimensions (mm) | : 2200H x 800W x 800D (45RU) |
| Weight ( Empty ) | : 120kgs ( Approx |
| With Battery Trays : | 200 – 260 kgs (Approx) |