Desco 60468 Chargebuster Overhead Ionizer With Led Lights, 3-Fan, 120Vac
Desco 60468 Chargebuster Overhead Ionizer with LED Lights — 3-Fan, 120/220VAC
The Desco 60468 Chargebuster is a 3-fan overhead DC steady-state ionizer that neutralizes electrostatic charges on insulators and ungrounded conductors across a 2’ x 5’ coverage area — one of the widest coverage footprints in the Chargebuster product line. With a discharge time of 3 seconds or less and an offset voltage (balance) of ±10V, the 60468 meets ANSI/ESD S20.20 workstation ionization requirements for ESD-sensitive assembly and handling environments. Built-in dual 700-lumen LED panel lights eliminate the need for a separate workstation light, reducing overhead clutter and cable management complexity. NIST-calibrated with full traceability to National Institute of Standards and Technology accepted procedures.
120/220VAC selectable | 3-Fan | NIST Calibrated | Ships ~17.5 lbs
Industries & Applications
- ESD-Protected Workstations (EPA) — Primary ionization source for ANSI/ESD S20.20-compliant assembly and handling areas where grounding alone cannot eliminate charge on insulators
- Electronics Manufacturing (EMS / OEM / CEM) — Overhead ionization for populated PCB assembly lines, SMD placement, and board handling where component-level ESD damage is a risk
- Cleanroom Environments — Sealed plenum airflow design prevents contamination from being introduced to the workstation — critical for Class 100/1000 cleanroom assembly
- Medical Device Manufacturing — NIST-calibrated ionization with audible/visual alarm for process-controlled, documented ESD protection
- Aerospace & Defense Electronics — Meets ionization requirements for ANSI/ESD S20.20 and MIL-STD-1686 ESD control programs
- Semiconductor Handling & Test — Wide 2’ x 5’ coverage protects device handling trays and test fixtures from charge buildup on non-groundable surfaces
Key Features
- 3-fan DC steady-state ionization — 2’ x 5’ coverage area
- Discharge time ≤3 seconds with ±10V offset voltage (balance)
- Dual 700-lumen LED panel lights (cool white) — integrated workstation lighting
- 3-position fan speed control: Low, Medium, High
- Sealed plenum airflow — prevents contamination introduction to workstation
- Auto-feedback system — audible and visual alarm via tri-color LED
- 120/220VAC input voltage selectable — compatible with US and international facilities
- NIST-calibrated — traceable to National Institute of Standards and Technology
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 60468 |
| Manufacturer | Desco Industries |
| Ionizer Type | DC Steady-State Overhead |
| Number of Fans | 3 |
| Fan Speed Settings | Low / Medium / High |
| Coverage Area | 2’ x 5’ |
| Discharge Time | ≤3 seconds |
| Offset Voltage (Balance) | ±10V |
| Integrated Lighting | Dual 700-lumen LED panel (cool white) |
| Airflow Design | Sealed plenum (contamination-controlled) |
| Alarm System | Audible + visual tri-color LED |
| Input Voltage | 120/220VAC selectable |
| Calibration | NIST-calibrated, traceable |
| Weight | 17.5 lbs |
| SKU | 60468 |
Desco 60468 vs. Other Chargebuster Overhead Ionizers
| Feature | 60468 (3-Fan + LED) | Typical 2-Fan Model |
|---|---|---|
| Fan count | 3 | 2 |
| Coverage area | 2’ x 5’ | Narrower |
| Integrated LED lighting | Yes — dual 700-lumen panels | Varies by model |
| Fan speed control | 3-position (Low/Med/High) | Fixed or 2-position |
| Sealed plenum | Yes — cleanroom suitable | Varies |
| Voltage | 120/220VAC selectable | Typically 120VAC only |
| Best for | Wide benches, cleanroom, international use | Standard single-bench EPA |
Frequently Asked Questions
What is DC steady-state ionization and why does it matter?
DC steady-state ionizers generate a continuous, balanced stream of positive and negative ions. Unlike pulsed AC ionizers, DC steady-state ionizers maintain a more consistent ion balance at the work surface, resulting in lower offset voltage and faster, more predictable charge neutralization. The Desco 60468 achieves ±10V offset voltage and ≤3 second discharge time — meeting ANSI/ESD S20.20 ionization performance requirements.
What coverage area does the Desco 60468 provide?
The 60468 covers a 2’ x 5’ area — sufficient for a standard ESD workbench. For wider bench configurations or open floor areas, multiple units can be positioned to overlap coverage zones. Contact MTE Solutions to discuss coverage layout for your specific workstation setup.
Is the Desco 60468 suitable for cleanroom use?
Yes — the sealed plenum airflow design prevents contamination from being introduced to the workstation, making the 60468 suitable for cleanroom environments where particulate control is required alongside ESD protection.
How does the auto-feedback alarm system work?
The 60468 includes an auto-feedback system that monitors ionizer performance and alerts operators via an audible alarm and tri-color LED indicator when the unit requires service or emitter cleaning. This supports documented ESD control programs that require periodic ionizer verification.
Is the Desco 60468 NIST calibrated?
Yes — the 60468 ships NIST-calibrated with procedures and standards traceable to the National Institute of Standards and Technology, supporting quality management systems and audit documentation requirements.
What is the lead time and warranty for the Desco 60468?
Lead time may vary. Contact MTE Solutions at 651.600.3838 or sales@mtesolutionsinc.com to confirm current stock and lead time before ordering.
