Comparison · Electronic loads
BW150 or EBC-A40L
Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.
In brief: Based on review measurements: In test: BW150 (154.9 W vs. 110); Test current: EBC-A40L (40 A vs. 25); Temperature rise: EBC-A40L (65 °C vs. 90.8).
| Model |  BW150Atorch · 2025Read review → |  EBC-A40LZKEtech · 2020Read review → |
|---|---|---|
| Power, W | 150 | 200 |
| In test, W | 154.9 | 110 |
| Test current, A | 25 | 40 |
| Temperature rise, °C | 90.8 | 65 |
| Review conclusion | Recommended | Recommended |
Only in one review: Voltage 5 V (EBC-A40L); Current 40 A (EBC-A40L); Weight 5400 g (EBC-A40L); Price 140 $ (EBC-A40L).
BW150: BW150 is more convenient than the CL24 and recommended for batteries up to 12–24 V if 150 W is enough, despite retained limitations.
EBC-A40L: The load works very well and meets its specifications, but has several design shortcomings.
Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.
