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- Home
- Our Products
- DC UPS SystemDC UPS Systems Power Supply + Battery Charger in one single unit Our Smart DC UPS Systems have ethernet-based communications and control in every model and are suitable for standby and cyclic applications. Some of the load and battery monitorable parameters are: Mains fails – PSU fails Battery missing – Battery low Charge current control Monitoring and reporting of battery current and state of charge Low voltage disconnect operation Automatic battery test Battery temperature compensation Multi-stage Charging modes ( Boost – Absorption – Float – Recovery) 12V DC UPS 24V DC UPS 48V DC UPS 110V DC UPS
- AC DC Power Supplies
- Battery Chargers
- AC UPS & Transfer Systems
- Batteries
- DC/AC Inverters
- DC/DC Converters
- DC Power Systems & Accessories
- Battery Monitoring & Conditioning
- Power Quality & Power Factor Correction
- Surge Protection
- Lightning & Grounding
- Low Voltage Power & Grounding Connections
- Electrical Fixing, Fastening & Support Products
- Custom Solutions
- Solutions by Industry
- Services
- Support
- About Us
- News
- Contact Us
- My Enquiries
Product Information
- 2U x 19in Rack Mount.
- Two power levels 300W & 500W.
- Battery Low Alarm.
- Power Fail / Charger Fail Alarm.
- Distribution / Battery Circuit Breakers – and digital meters.
SKU: HPS-PS-BATTERY-CHARGERS-BCH300-500-RM
BCH Series
Rack Mount AC/DC Power Supply | Battery Charger 300W – 500W
The BCH300 & BCH500 series battery charger is a rugged, industrial-grade product, using field- proven design suitable for use in DC battery back-up applications. It is a mature product providing excellent reliability and performance and delivering 300 / 500 watts of output power with convection/conduction cooling. – NO Fans.
The two alarms provide external monitoring of Power Fail / Charger Fail and Battery Low via voltage free contacts.
The chassis-mount design feature allows for easy mounting.
Additional ruggedizing and conformal coating are available for applications requiring higher immunity to shock, vibration, humidity, moisture, dust and insects
Options
- TBC Temperature Battery Compensation Charging.
- TIM Automatic Battery Testing.
- Boost A variety of boost options.
- IEC AC input via IEC socket & power cord.
- Rack Mount 19in
SERIES TABLE
| Model | Output Nom | Float V | Current | Power |
| RM-BCH300-14FT | 12 V | 13.8 V | 20A | 300W |
| RM-BCH300-28FT | 24 V | 27.6 V | 11A | 300W |
| RM-BCH300-55FT | 48 V | 55.2 V | 5.5A | 300W |
| RM-BCH300-110FT | 96 V | 108 V | 2.5A | 300W |
| RM-BCH300-110FT | 108 V | 124 V | 2.5A | 300W |
| RM-BCH500-28FT | 24 V | 27.6 V | 18A | 500W |
| RM-BCH500-55FT | 48 V | 55.2 V | 9A | 500W |
| RM-BCH500-110FT | 96 V | 108 V | 4A | 500W |
| RM-BCH500-110FT | 108 V | 124 V | 4A | 500W |
| For Digital Meters, change part no to: RMM-BCH300-xxx RMM-BCH500-xxx | ||||
| 110V model adjustable for use on 96V or 108V nominal battery systems | ||||
SPECIFICATIONS TABLE
| Input Voltage | 230VAC ( 190 ~ 264 ) |
| Input Frequency | 47 ~ 63Hz |
| Input Current | BCH300 @ 2.8A |
| BCH500 @ 4.7A | |
| Input Protection | Inrush current limiting Transient protection / Varistors Internal safety fuse |
| Output Voltage | Refer to table |
| Overload Protection | Constant current limiting with short circuit protection.Battery must be externally fused. |
| Efficiency | Typically 80% |
| Overvoltage Protection | Yes. Recycle mains input to re-set |
| Parallel Operation | Yes. Recycle mains input to re-set |
| Current Limit | Primary side power limited |
| Operating Temp. | 0ºC to +50ºC at full load. Derate 2.5% per ºC to +70ºC. |
| Cooling | Conduction / convection cooled via base plate |
| Humidity | 5-95% non-condensing |
| Ripple & Noise | Typically <1% of output voltage |
| Insolation | Input-Output: 3Kvac, Input-Frame Ground: 2kVAC Output-Frame Ground: 500VAC. |
| EMC | EN55022 Class A |
| Immunity | EN 61000-4-2 (ESD) EN 61000-4-3 (RF Immunity) EN 61000-4-4 (Fast Transients) EN 61000-4-6 (Conducted Imm.) |
| MTBF | >150,000hrs @ 45ºC |
| Dimensions | 2U x 19in x 420mm Rack Mount |
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