UPS X2-Series Expansion Board
Strato Pi Max expansion board providing seamless battery backup and intelligent charging for external 12V/24V lead acid or AGM batteries, plus a software‐controlled auxiliary supply output for powering external devices.
€77.00 + tax
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Description
The X2-Series X2BP10XPB Uninterruptible Power Supply (UPS) expansion board provides an integrated battery backup power supply to the Strato Pi Max server.
The board is connected to an external lead acid or AGM battery (NOT included), that is charged by the board itself.
Features
- uninterruptible power supply (UPS), with external lead-acid 12V or 24V battery (with reverse polarity, surge and over-current protection)
- supports external 12 V or 24 V lead acid or AGM batteries. Suggested capacity: 1.2 Ah to 7 Ah
- battery input surge and 3.3A resettable fuse protection
- the internal battery charger is controlled by the RP2040 microcontroller, and could be reconfigured to support other battery chemistries or charge/discharge profiles
- battery voltage and current monitor
- software controlled auxiliary supply output (VSO), to power external devices. Up to 1.1 A maximum output current
- front panel LEDs show battery charger status, power failure, and auxiliary output power.
Specifications
| POWER SUPPLY | |
| UPS external battery (not included) | 12 V or 24 V lead acid or AGM battery. Suggested capacity: 1.2 Ah to 7 Ah. Reverse polarity and surge protection with 3.3 A resettable fuse |
| UPS battery charge voltage | 28.5 V (Max. for 24V batteries) |
| UPS battery charge current | 500 mA (Max. for 12V batteries) |
| Voltage threshold for switching to battery mode | 7.5 V |
| VSO output voltage drop compared to power supply or battery | 2 V (0.75 A load) |
| VSO output power | 1 A (Max) |
| VSO output resettable fuse | 1.1 A |
| BATTERY VOLTAGE SENSOR | |
| Voltage range | 0…45 V |
| Total Unadjusted Error (TUE) | ±2.5 % of full-scale |
| Resolution | 12 bits (8.7 RP2040 ENOB) |
| BATTERY CURRENT SENSORS | |
| Current range | 0…1.5 A |
| Total Unadjusted Error (TUE) | ±2.5 % of full-scale |
| Resolution | 12 bits (8.7 RP2040 ENOB) |
| EMI IMMUNITY STANDARDS | |
| Electromagnetic immunity compliance | EN 61000-4-2 (ESD) EN 61000-4-3 (Radiated RF Field) EN 61000-4-4 (Burst/fast transient) EN 61000-4-5 (Surge) EN 61000-4-6 (Conducted) EN 61000-4-8 (Power frequency magnetic field) |
| ENVIRONMENTAL | |
| Operating temperature | -20…+60 °C |
| Storage temperature | -30…+80 °C |
| Altitude | Up to 2000 m |
| Humidity | 5% to 95% RH noncondensing |
| Protection degree | IP20 |
| Vibration IEC 60068-2-6 (Test Fc, Operating) | 0.7 g @ 5…100 Hz |
| MECHANICAL | |
| 3.81 mm pitch terminal block characteristics | Maximum conductor cross section: 1.3 mm2 (16AWG), or 0.5 mm2 when using ferrules (highly recommended) Recommended stripping length: 6 mm Screw thread: M2 Maximum screws tightening torque: 0.3 Nm |
| Dimensions | width: 84.3 mm height: 41.1 mm depth: 10.5 mm |
| Weight | 25 g (including terminal block and screws) |