Description
At a glance
Running T8 fluorescents or compatible LED tubes on a 120V line? This is the ballast that keeps it simple and smooth. The E232T8IS120/N/AS is a dependable instant start workhorse that handles 1 or 2 lamps in parallel, so if one fails, the other keeps glowing.
It’s built for efficiency, starts in cold temps (down to -18°C), and plays nice with both fluorescent and Type A LED replacements. Quiet, compact, thermally protected, and Energy Star certified — it’s a retrofit-ready ballast that doesn’t overcomplicate things.
✅ You need this if:
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You’re running T8 fluorescents or compatible LED T8s (Type A)
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Your system is 120V and you want instant start simplicity
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You like a parallel connection (so one bad lamp doesn’t ruin your day)
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You’re upgrading for energy savings and want a low-THD, high-efficiency setup
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You need reliable performance in spaces down to -18°C
❌ You don’t need this if:
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You’re using T5, CFL, or dimmable LED lamps
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Your voltage isn’t 120V (no multi-voltage flexibility here)
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You prefer program start to extend lamp life in switching-heavy environments
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You expect a refund after install — we don’t do post-wiring takebacks
📊 Technical Specs
| Feature | Details |
|---|---|
| Ballast Type | Electronic, Instant Start (IS) |
| Input Voltage | 120V |
| Frequency | 60 Hz |
| Lamp Connection | Parallel |
| Max Case Temp | 75°C |
| Start Temp | -18°C |
| Thermal Protection | Class P |
| Power Factor | 0.92–0.98 |
| THD | 10–15% |
| Certifications | cULus, Energy Star |
| Warranty | 5-Year (75°C), 3-Year (90°C) |
💡 Lamp Compatibility & Performance:
| Lamp Type | # of Lamps | Wattage | Start Temp (°C) | Ballast Factor | Input Power (W) | Power Factor |
|---|---|---|---|---|---|---|
| F32T8 | 2 | 32W | -18°C | 0.87 | 55 | 0.98 |
| F32T8/ES | 2 | 28–30W | -18°C | 0.87 | 48–52 | 0.98 |
| F25T8 | 2 | 25W | -18°C | 0.90 | 49 | 0.97 |
| LED22T8 | 2 | 22W | -18°C | – | 45 | 0.97 |
| LED18T8 | 2 | 18W | -18°C | – | 40 | 0.95 |
| F17T8 | 2 | 17W | -18°C | 0.92 | 34 | 0.92 |
| F32T8 | 1 | 32W | -18°C | 1.11 | 38 | 0.92 |
| F40T8 | 1 | 40W | 0°C | 1.00 | 45 | 0.92 |
🔧 Installation Notes:
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Parallel output = less maintenance panic
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Compatible with standard fluorescent and Type A LED tubes
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Quick start = no waiting around for flickery tubes to wake up
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120V only — great for standard commercial and residential installs
⚠️ Important Notice:
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Check compatibility first — especially with LEDs
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No returns once installed — the ballast can't tell us if it was handled gently
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Use proper wiring methods, follow code, and don’t skip the manual