Chloride® XP20R is an industrial rectifier / battery charger explosion proof Zone 1 & 2 developed specifically for offshore environment & tough operating conditions. It is the smallest DC UPS of XP range .
Key advantages
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Small footprint |
To optimize space on offshore platform |
| Durability |
Optimized thermal management |
| Immunity |
Strong immunity to perturbations |
|
Safe control, door closed |
allows the user to operate the switches, circuit breakers, and control buttons door closed |
|
Smart access to data |
Large graphical user interface on the front |
|
Safe and easy maintenance |
Once open, the front door gives direct access to all components |
| Alarms |
Embedded event logger (up to 2000 events) Close range Wi-Fi module – To download the event logger without opening the equipment enclosure |
Input
AC Voltage | 3 x 400 V (380, 415) |
Voltage tolerance | +15% / -18% (187 V to 264 V) |
| Frequency | 50 Hz (60 Hz) |
Frequency range | From 47 Hz to 63 Hz |
Total harmonic current distortion (THDi) | ≤ 5% |
Inrush current | ≤ 10 x In |
Input power factor | ≤0.95 |
Output
Nominal DC Voltage | 24 V / 48 V |
Output DC voltage range | +/-15 % |
Static regulation | +/-1 % |
Voltage ripple | ≤ 0.1 % RMS (disconnected battery) |
Current limitation | I nominal |
Charging mode | With valve regulated lead acid: single charge mode With recombination nickel cadminum: single charge mode (recommended) or dual charge mode |
Charging current | With valve regulated lead acid : 0.05C10 to 0.1C With recombination nickel cadmium: 0.1C (up to 0.2C subject to battery enclosure certification limits) |
Protections
| Input | type : MCCB Breaking capacity : 18 kA Lightning arrestor / spike suppressor |
| Battery | pre-heating start-up type : MCCB Breaking capacity : 18 kA Battery reverse polarity protection Low Voltage Disconnection (LVD) device External battery cut-off |
| Output | type : MCCB Breaking capacity : 18 kA |
Isolation Voltage | Input / output: 4200 Vdc / 1 min Input / ground: 2300 Vdc / 1 min Output / ground: 1500 Vdc / 1 min |
| System | Internal anti-condensation paint Conformal coating of Printed Circuit Boards (PCB) Volatile Corrosion Inhibitot (VCI) for 2 years |
Battery
Type | Valve regulated lead acid |
| Autonomy | from few minutes to several hours, upon requirement |
Ratings
Output voltage | 24 Vdc 48 Vdc |
Output current | 24 Vdc ==> 15, 25 , 50A 48 Vdc ==> 15, 25 A |
General Data
Execution | II 2 G Ex db eb IIB+H2 T5 Gb IP66 |
External ingress pprotection | IP 66 |
Rectifier efficiency | From 86 % (24 V) to 89 % (48 V) |
Operating temperature | From 0 °C to 50 °C (external temperature, without derating) |
Storage temperature | From -20 °C to +70 °C (battery excluded) |
Relative Humidity | 100 %, condensing |
Operating Altitude | 1000 m (without system derating) |
Cooling | Natural convection |
| Noise | ≤ 30 dB (at 1m in front of the unit) |
| Dimensions | W: 490 mm / D: 491 mm / H: 1200 mm |
| Weight | Varying according to ratings and options |
| Installation | Vertically wall-mounted |
Design life | 20 years |
| Materials | Charger enclosure: Ex d, copper-free marine grade aluminum Customer terminal box: Ex e, stainless steel 316L Supporting frame: C35 steel |
| Painting | External: C5 marine-grade painting, RAL 7035 or 7032Internal: Hygroscopic orange RAL 2004 |
Customer connection | Through pre-dilled gland plate, 1.5mm thickness |
Standards
IEC EN 60146-1-1:2009 IEC EN 61000-6-2:2006 IEC EN 61000-6-4:2007 AMD1:2011 IEC EN 61439-1:2011 IEC EN 60529:1989 AMD1:1999 NFC 58-311:1990 IEC EN 60079-0 IEC EN 60079-1 IEC EN 60079-7 |
