Desco 60468 Chargebuster Overhead Ionizer With Led Lights, 3-Fan, 120Vac
Desco 60468 Chargebuster Overhead Ionizer With Led Lights, 3-Fan, 120Vac
The Desco 60468 Chargebuster is a three-fan, steady-state DC overhead ionizer with two cool-white LED panels. It provides manufacturer-rated nominal 2 × 5 ft coverage while keeping bench space clear. Auto-feedback supports ion balance, and three fan speeds let operators adjust airflow to the task.
This is the 120 VAC model supplied with a North American power cord. Internal voltage configuration is described in the series bulletin, but any internal servicing or voltage change must be performed only by qualified personnel.
Best Uses / Applications
- Electronics assembly and board-handling workstations needing overhead ionized airflow.
- Inspection and repair benches where integrated lighting and clear worksurface space are useful.
- Semiconductor and sensitive-device handling where process-essential insulators need charge neutralization.
- Medical-device, aerospace and controlled manufacturing workflows after qualification for the actual process.
- Clean environments requiring separate assessment of cleanliness suitability; no universal cleanroom-class approval is established here.
Key Features
- Three fans with low, medium and high settings.
- Steady-state DC ion emission with sense feedback and audible/visual alarm indication.
- Two cool-white LED panels rated 700 lumens each.
- Pure tungsten emitter points and maintenance access for periodic cleaning.
- Overhead installation with included hanging kit or suitable secured brackets.
- Nominal 2 × 5 ft coverage; verify discharge times at the actual handling locations.
- Made in the United States of America.
Technical Specifications
| Specification | Manufacturer data |
|---|---|
| Part number / SKU | 60468 |
| Brand | Desco |
| Configuration | Three-fan overhead ionizer with two LED panels |
| Supplied input configuration | 120 VAC, North American power cord |
| Series input specification | Internally selectable 100–120 VAC or 220–230 VAC, 50/60 Hz; qualified personnel only |
| Ion emission | Steady-state DC with sense feedback |
| Nominal coverage | 2 × 5 ft; not a uniform decay-time guarantee |
| Balance at 18 in | ±10 V typical; ±20 V maximum |
| Discharge time at 18 in | Less than 3 seconds; verify the actual work location |
| Test conditions | Typical 1,000 V to 100 V decay per ANSI/ESD STM3.1; high fan speed; charged plate 18 in below unit |
| Airflow | Three speeds; 150–300 CFM for three-fan configuration |
| Power consumption | 36 W, listed for three-fan overhead configuration |
| Lighting | Two 700-lumen cool-white LED panels |
| Dimensions | 3.9 in H × 6.6 in W × 37.3 in L (99 × 168 × 947 mm) |
| Unit weight | 10 lb (4.5 kg), listed for three-fan series; not packed shipping weight |
| Operating environment | 50–90°F (10–32°C); 30–70% RH, non-condensing |
| Sound level at 18 in | Low 55 dB; medium 62 dB; high 68 dB |
| Emitter points | 0.050 in diameter tungsten |
| High-voltage supply | 5.5 kVDC nominal |
| Ozone | Less than 0.05 ppm |
| Fuse | 400 mA slow-blow |
| Enclosure | Powder-coated steel |
| Mounting | Rigid-mounted or suspended |
| Certifications listed in bulletin | CE |
| Country of origin | United States of America |
| Package contents | Ionizer, hanging kit, North American power cord and three emitter-point cleaners |
Specifications are from Desco TB-3031, February 2025. Its test maps show different discharge times at different locations. A nominal coverage area and a single under-fan decay-time result do not establish identical performance everywhere. Verify balance and positive/negative discharge times where sensitive items are actually handled. Ionization complements grounding and does not establish compliance of an entire workstation or a separate military or cleanroom standard.
Placement & Maintenance
The bulletin recommends an ideal mounting height of 18 inches above the worksurface, with unobstructed fan intakes. Secure the mounting and support the power cord safely. Position the unit so airflow reaches the required handling area, then verify the installation.
Turn the unit off and unplug the power cord before cleaning. Follow the bulletin for access and emitter cleaning using the supplied cleaners or an isopropyl-alcohol-dampened swab. Reassemble and check performance using a charged plate monitor or suitable ionization test equipment. Establish a service and verification schedule based on conditions and recorded results.
The auto-feedback system does not eliminate maintenance. A circuit fault can stop ionization, illuminate a constant red LED and sound the alarm. Insufficient supply voltage can also cause shutdown and a blinking red indication. Follow the manufacturer instructions and use qualified personnel for internal work.
Chargebuster Model Comparison
| Feature | 60468 | 60467 | 60473 |
|---|---|---|---|
| Fans | 3 | 2 | 3 |
| LED panels | 2 × 700 lumens | 1 × 700 lumens | None |
| Nominal coverage | 2 × 5 ft | 2 × 4 ft | 2 × 5 ft |
| Fan speeds | Low / medium / high | Low / medium / high | Low / medium / high |
| Supplied voltage | 120 VAC | 120 VAC | 120 VAC |
| Selection focus | Three-fan coverage with lighting | Two-fan footprint with lighting | Three-fan coverage without integrated lighting |
Frequently Asked Questions
What is the SKU for this configuration?
60468 identifies the three-fan Chargebuster overhead ionizer with two LED panels and a supplied 120 VAC configuration.
Does every location in the 2 × 5 ft area neutralize in under three seconds?
No. The bulletin lists less than three seconds at 18 inches and provides test maps with different results across the area. Verify the locations and discharge-time limits that matter to your process.
Is ±10 V the maximum balance specification?
No. The February 2025 bulletin lists ±10 V typical and ±20 V maximum at 18 inches.
Can I plug the supplied model into 220 VAC?
Do not assume the supplied 120 VAC configuration is ready for a different supply. Internal voltage configuration is a qualified-personnel service task described in the bulletin. Confirm the configuration and correct cord before use.
Is it approved for every cleanroom class?
No universal cleanroom-class approval is established by this bulletin. Evaluate materials, airflow, cleaning and cleanliness requirements for the specific process.
Do auto-feedback and alarms replace verification?
No. Clean emitters and periodically measure balance and both-polarity discharge times with appropriate equipment. Follow the manufacturer's service procedures and your verification plan.
What calibration documentation should I request?
If traceable calibration documentation is required, confirm the current certificate for the specific unit and its measurement scope before qualification. Do not treat a general calibration statement as proof of installed performance.
Manufacturer Technical Bulletin
Download Desco TB-3031, February 2025 (PDF) for installation, specifications, model comparisons and performance maps.
Related Resources
Browse ionization equipment | ESD Program Essentials
