IS210BPPBH2B | GE BPPB Power Supply | Original Packaging

Description

Product Introduction

The GE IS210BPPBH2B is a VMEbus power supply board from the Mark VIe Speedtronic series, purpose-built to provide regulated DC power to the Mark VIe control system backplanes. This board converts the plant’s nominal 125 VDC bus (typically from battery-backed DC supplies) into the clean, regulated voltages required by processor boards, I/O modules, communication interfaces, and field devices. The H2B revision features enhanced diagnostics, improved efficiency, and higher current capacity compared to earlier variants.

What sets the BPPBH2B revision apart is its robust input filtering, wide input voltage tolerance (100–150 VDC), high efficiency (92% typical), and comprehensive diagnostics including voltage monitoring, current monitoring, temperature sensing, and predictive health monitoring. The board delivers 5 VDC at up to 30 A for logic circuits, ±12 VDC at 4 A for auxiliary circuits, and 24 VDC at 5 A for field I/O—all with low ripple for stable operation. Advanced features include input transient protection, output overvoltage and overcurrent protection, and comprehensive status monitoring. For system integrators requiring high-current, high-efficiency power with enhanced diagnostics for the most demanding Mark VIe systems, this board is the direct OEM solution.

Key Technical Specifications

Key Selling Points & Differentiators

• High Current Capacity: 30 A on 5 V rail—supports the most heavily loaded backplanes with multiple high-power processor and I/O boards.
• High Efficiency: 92% efficiency—reduces heat generation and improves reliability in tightly packed cabinets.
• Multiple Output Rails: 5 V, ±12 V, and 24 V outputs—supplies all Mark VIe backplane power requirements from a single module.
• Wide Input Range: Accepts 100–150 VDC, covering typical plant battery voltages and fluctuations without output dropout.
• Comprehensive Diagnostics: Voltage, current, temperature, and health monitoring with predictive indicators.
• Predictive Health Monitoring: Capacitor aging estimation and fan health monitoring for proactive maintenance planning.
• Enhanced Transient Protection: 2,000 V surge withstand—provides superior protection from plant electrical disturbances.
• Comprehensive Protection: Foldback current limiting, overvoltage clamping, and thermal shutdown.
• Live Test Verified: Every board undergoes a 48-hour burn-in at full rated load with cycling input voltage from 100 V to 150 V. We log output voltages, ripple, thermal performance, and diagnostic thresholds.
• 90-Day Warranty: Covers functional defects. If it fails under normal operating conditions, we replace it. No restocking fee for verified returns.
• OEM Traceability: All units come from audited surplus channels with original GE anti-static bags and serialized labels. No clones, no refurbished units with unknown repair history.
• Pre-Shipment Capacitor Reform: For units stored more than 12 months, we perform a controlled capacitor reforming procedure to prevent inrush failures.

Frequently Asked Questions (FAQ)

Q: What is the difference between IS210BPPBH2B and IS2020LVPSG1A?

A: The BPPBH2B provides higher current capacity (30 A on 5 V vs. 25 A), higher efficiency (92% vs. 91%), enhanced transient protection (2,000 V vs. 1,500 V), and includes predictive health monitoring. The BPPBH2B also has higher auxiliary currents (4 A vs. 3 A). If you need maximum power capacity and advanced diagnostics, choose BPPBH2B.

Q: What is the difference between IS210BPPBH2B and IS210BPPBH2A?

A: The H2A revision typically includes standard features; the H2B includes enhanced diagnostics and minor performance improvements. The H2B is the more advanced revision. Check your existing board—if you have H2A, verify compatibility. In most cases, H2A and H2B are interchangeable, but confirm with the board’s firmware requirements.

Q: What is the benefit of the 92% efficiency?

A: At 92% efficiency, the BPPBH2B generates less heat than lower efficiency supplies. For a 560 W power supply, 92% efficiency generates approximately 45 W of heat vs. 50 W at 91% and 56 W at 90%. This difference is significant in tightly packed cabinets and can extend the life of all components in the system.

Q: What is the predictive health monitoring feature?

A: The BPPBH2B continuously monitors capacitor aging, fan health, and overall power supply health. It estimates remaining component life based on temperature and operating hours, enabling proactive maintenance planning. The health status is reported through the Mark VIe Toolkit with predicted remaining life indicators.

Q: What is the benefit of the 2,000 V transient protection?

A: The 2,000 V surge withstand provides superior protection from voltage spikes caused by lightning strikes, switching transients, or other plant electrical disturbances. This is a significant advantage over basic power supplies that lack transient protection or have lower ratings.

Q: Can I use this board with 24 VDC or 48 VDC input instead of 125 VDC?

A: No. The BPPBH2B is specifically designed for 125 VDC nominal input (100–150 VDC range). Using lower voltages will not produce the required outputs—the converter needs at least 90 VDC to regulate properly. Using higher voltages (above 150 VDC) will damage the input stage.

Q: Is this board hot-swappable?

A: No. The Mark VIe VME backplane does not support live insertion of power boards. You must de-energize the entire rack, wait for all LEDs to extinguish, and discharge the input bus capacitors (use a resistor, not a short). We’ve seen technicians try to pull a BPPB with the rack still powered—it arced across the backplane pins and took out neighboring boards. Don’t risk it.

Q: What is the typical lead time for this part?

A: We stock these on the shelf—usually ship within 24 hours of order placement and payment confirmation. For international orders, add 3–5 days for customs. If you need expedited (overnight air), we can do that, but you’ll need to coordinate with our logistics team for the cut-off time.

Q: Does this board work with both Mark VIe and Mark VIeS (SIL-rated) cabinets?

A: Yes—with a caveat. The BPPBH2B provides the same voltages for both standard and SIL-rated cabinets. However, SIL systems typically require redundant power supplies (two BPPB boards in parallel with diode isolation). The H2B can be used in those configurations, but you must ensure your backplane supports the OR-ing diodes. If your SIL system uses IS220BPPB variants, check the diode configuration first. We can help you verify compatibility if you send us your cabinet model.

Q: What’s your return policy if this doesn’t fix my power-related fault?

A: If the board is electrically functional (passes our QC test) but doesn’t clear your fault, we’ll accept a return within 30 days provided the board shows no physical damage, no blown fuses, and no signs of overvoltage stress. We do charge a 15% restocking fee if the fault was due to a downstream short circuit or incorrect input voltage. We’ll work with you over the phone to diagnose the issue before we ship—our goal is to get you running, not to ship boxes back and forth.

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