The Electrona 300 is a compact L-bar sealing machine for POF and PVC shrink film. It seals the film around the product in an L-shape with a 500 x 300 mm sealing frame, on a small footprint of 580 x 1340 x 1090 (h) mm, making it a practical entry point into shrink packaging for workshops, small production runs and mixed product ranges. Built in Bursa by Edda, Türkiye’s first manufacturer of horizontal stretch wrapping machines.
What the Electrona 300 wraps
- Cosmetics, personal care and healthcare products
- Food packs, bakery products and gift sets
- Books, printed matter, software and media boxes
- Small household, automotive and consumer goods
How it works
The operator places the product inside centre-folded shrink film on the work table and closes the L-shaped sealing frame, which cuts and seals the film on two sides in a single stroke. The sealed pack is then shrunk with heat to give a tight, transparent finish. The machine works with both POF and PVC film.
Technical specifications
| Feature | Value |
|---|---|
| Max. product height (H) | 150 mm |
| Min. product dimensions (W x H x L) | 400 x 250 x 150 mm |
| Max. film width | 450 mm |
| Film roll core (inner) diameter | Ø 30 mm |
| Recommended film thickness | 10, 19 micron (POF) / 15, 25 micron (PVC) |
| Machine dimensions (W x H x L) | 580 x 1340 x 1090 (h) mm |
| L-sealing jaw size | 500 x 300 mm |
| Capacity | 8 pkg/min (max.) |
| Power supply | 220 V, 50/60 Hz, single phase (110 V single phase or 208/380/415/480 V optional) |
| Main motor power | 3 kW |
| Max. jaw height | 150 mm |
Full specifications, layout drawings and options are in the product catalogue.
Applications in detail
The Electrona 300 is a compact L-bar sealer with a 500 × 300 mm sealing frame for POF and PVC shrink film. With an output of up to 8 packs per minute (max.) on a very small footprint, it is a practical entry point into shrink packaging for workshops, small runs and mixed product ranges.
Cosmetics and gift sets
Gift sets, cosmetics and personal care products get a clean, transparent pack that shows the product.
Books, software and media boxes
Books, printed matter and boxed media are protected from dust and handling marks until they are sold. See our printed matter and retail page.
Food packs and bakery products
Food packs and bakery boxes are wrapped for a tidy, sealed presentation.
Small consumer and automotive goods
Small household, automotive and consumer goods are bundled and protected in mixed, small runs.
How the Electrona 300 works
On the Electrona, the operator places the product inside centre-folded shrink film on the work table and closes the L-shaped sealing frame, which cuts and seals the film on two sides in a single stroke. The sealed pack is then shrunk with heat to give a tight, transparent finish.
The Electrona is the simplest and most compact machine in Edda’s shrink range. It works with POF and PVC film, and most models run on single-phase power, so it can be set up in a workshop, a shop back room or a small packing area.
Choosing the right model
The Electrona series covers sealing frames from 500 × 300 to 900 × 650 mm. Choose the Electrona 300 for your largest product; if you want an integrated heat tunnel in the same compact station, look at the Compa series.
| Model | Type | Sealing jaw | Max. film width | Capacity (max.) | Motor / total power | Machine size |
|---|---|---|---|---|---|---|
| Electrona 300 | L-bar sealer | 500 × 300 mm | 450 mm | 8 packs/min | 3 kW | 580 × 1340 × 1090 (h) mm |
| Electrona 450 | L-bar sealer | 600 × 450 mm | 600 mm | 8 packs/min | 4 kW | 730 × 1560 × 1090 (h) mm |
| Electrona 600 | L-bar sealer | 700 × 550 mm | 700 mm | 6 packs/min | 5 kW | 870 × 1670 × 1090 (h) mm |
| Electrona 800 | L-bar sealer | 900 × 650 mm | 800 mm | 6 packs/min | 6 kW | 970 × 1870 × 1090 (h) mm |
| Compa 500 | Compact L-bar with tunnel | 540 × 500 mm | 600 mm | 15 packs/min | 1.5 / 11.5 kW | 2730 × 900 × 1400 (h) mm |
| Compa 650 | Compact L-bar with tunnel | 650 × 550 mm | 700 mm | 10 packs/min | 1.5 / 14 kW | 2830 × 1000 × 1400 (h) mm |
All models wrap products up to 150 mm high; capacity depends on product dimensions. For the whole range, see our POF shrink wrapping machines.
Shrink film for the Electrona 300
The Electrona 300 takes centre-folded shrink film up to 450 mm wide: POF in 10–19 micron or PVC in 15–25 micron.
POF (polyolefin) film is clear, glossy and strong for its thickness, and it stays flexible in the cold, which makes it the usual choice for retail products and food. PVC film is also accepted on this machine; it shrinks at lower temperatures and is a low-cost option for non-food products.
Film is supplied centre-folded, and the roll width should cover the product width plus its height with some margin for the seals. Our team can recommend film width and thickness for your products.
Installation and integration
The Electrona 300 measures 580 × 1340 × 1090 (h) mm (as listed in the catalogue), small enough for a workbench area or a corner of a packing room. It runs on 220 V single-phase (110 V or three-phase optional) power, 50/60 Hz, with an installed power of 3 kW.
The operator places each product in the film and closes the sealing frame by hand, which makes the Electrona flexible for mixed products and small batches. When volumes grow, the same products can move to a Compa or an automatic Supra.
What to check before ordering
- Product size: height (up to 150 mm on all POF models), width and length.
- Output: packs per minute now and in the coming years.
- Product length: fixed sizes suit an L-bar machine; long or varying lengths suit a side sealer.
- Film: POF only, or POF and PVC.
- Infeed: manual loading or connection to a printing, filling or production line.
- Power and space: single-phase or three-phase, and the floor area available.
Operation, maintenance and service
Operators load the film roll, set the sealing and tunnel parameters for each product and keep the infeed clear. Routine care includes cleaning the sealing jaws and conveyor, checking seal quality and following the maintenance intervals in the operating manual.
Edda machines run in more than 80 countries. Installation, training and service are provided by Edda and its local distributors, with remote support from our engineers in Bursa, Türkiye.
Why manufacturers choose Edda
- Türkiye’s first manufacturer of horizontal stretch wrapping machines, with a dedicated shrink-wrapping range built on the same engineering base
- Machines running in over 80 countries, supported by local distributors
- A complete range, from compact entry-level wrappers to fully automated packaging lines
Related machines
- Electrona 450: same L-bar sealer, sized for larger products
- Electrona 600: same L-bar sealer, sized for larger products
- Electrona 800: same L-bar sealer, sized for larger products
- Compa series: compact L-bar shrink wrapper with heat tunnel
- Supra series: automatic L-bar POF shrink wrapping for higher volumes
Frequently asked questions
Which films can the Electrona 300 seal?
POF film (10, 19 micron) and PVC film (15, 25 micron), up to 450 mm wide on rolls with a Ø 30 mm core.
What size products fit the Electrona 300?
Products up to 150 mm high; the catalogue product size for this model is 400 x 250 x 150 mm (W x H x L), with a 500 x 300 mm sealing frame.
What power supply does the Electrona 300 need?
220 V, 50/60 Hz single phase as standard, with 110 V single phase or 208/380/415/480 V optional; installed power is 3 kW.
How much space does the Electrona 300 need?
The machine measures 580 x 1340 x 1090 (h) mm, so it fits easily into small workshops and packing areas.
What output can the Electrona 300 reach?
Up to 8 packs per minute (max.), depending on product dimensions and film.
Which film thickness should I use on the Electrona 300?
POF film in 10–19 micron is recommended; PVC film in 15–25 micron can also be used. Thinner film is enough for light products; thicker film gives more strength for heavier packs.
What is the maximum product size?
Products up to 150 mm high that fit within the 500 × 300 mm sealing frame with film margin around them.
Can it be connected to my line?
The Electrona is a manual station; for connection to a production line, look at the automatic Supra, Admiral or Alfa machines.
Is the Electrona suitable for a small workshop?
Yes. It has a very small footprint and most models run on single-phase power, so it can be set up in a workshop or small packing area.
Get a quote for the Electrona 300
Tell us what you pack, the product dimensions and the output you need. Our team will reply with a configuration and price.