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Prekė: Maitinimo šaltinis STEF-POL EST-309M, 12V, 30A. Kategorija: Baterijų įkrovikliai.
- Gamintojas: Stef-Pol
- Modelis: EST 309M
⚡ EST-309M 12V/30A - EFFICIENT WORKSHOP RECTIFIER WITH START-UP FUNCTION ⚡
A PROFESSIONAL TOOL FOR DEMANDING!
The EST-309M rectifier is a specialized device designed for:
✔ Charging 12V (70-300Ah) batteries
✔ Engine start-up assistance
✔ Continuous work in workshop conditions
✔Metal Housing = greater resistance to external factors and heat dissipation
ATTENTION! It's a rectifier, not an automatic charger - it requires user control during the charging process.
KEY FUNCTIONS:
- Powerful 30A current - fast charging
- Start-up mode 200A - start-up assistance
- Current adjustment - precise adjustment
- Sturdy construction - durable for years
TECHNICAL DATA:
- Parameter: Value
- Power supply: 230V~
- Power consumption: 480W
- Output voltage: 12V DC
- Charging current: 30A (peak)
- Starting current: 200A
- Capacity range: 70-300Ah
- Dimensions: 240×300×180 mm
- Weight: 6 kg
SECURITY:
- Protection against overheating
- Short-circuit protection
- Durable plastic housing
❓ COMMON QUESTIONS:
🔹 Can I use for AGM batteries?
✔ Yes, but requires manual parameter control.
🔹 How long to charge the 200Ah battery?
✔ At 30A: ~7-8 hours (requires monitoring! ).
🔹 Can I use for permanent start-up?
✖ No, the boot function is only auxiliary.
🔹 What batteries can be charged?
✔ Mainly lead-acid (manufacturer inspection recommended).
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With a VAT invoice |
| Parametry | Model | EST 309M |
| Parametry | Brand | Stef-Pol |
| Parametry | Maximum amperage | 30 A |
| Parametry | Product weight with unit packaging | 8 kg |
| Parametry | EAN (GTIN) | 5904031014218 |
| Parametry | Batteries included | no |