New Zealand · costs in NZD
LED-backlit LCD · 50"
Eko K50USW3 TV
Eko K50USW3 is a 50-inch LED-backlit LCD television registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ATV6639).
- Screen size
- 50"
- 126 cm, LED-backlit LCD
- Energy rating
- 5
- Annual electricity use
- 254 kWh
- Label: 284 kWh · 0.07 kWh per hour on
- Estimated running cost
- $84 / year
- $837 over 10 years
- Power when on
- 70 W
About the same electricity as the median of 279 comparable 48–50 inch TV registrations (284 kWh a year on the label basis). It uses less than 48% of them.
How efficient is it for its size?
Cohort: every currently registered 48–50 inch TV sold in New Zealand, counted once per registration, on the label usage basis.
Tvs that use less electricity
Same type and size group, at least 3% lower annual kWh on the label basis.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| LG 50UJ660H5LD50"141 kWh/yr | 8 | $47 | |
| LG 50UM662H0LC50"149 kWh/yr | 7 | $49 | |
| Konic KUD50SG696AS50"172 kWh/yr | 7 | $57 | |
| Philips 49HFL5011T/1249"175 kWh/yr | 7 | $58 | |
| Coocaa 50Q66CK50"175 kWh/yr | 7 | $58 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the Eko K50USW3
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Konka KUD50XG684AN50"236 kWh/yr | 5.5 | $78 | |
| Coocaa 50G6500H50"230 kWh/yr | 5.5 | $76 | |
| TCL 50P7LS50"240 kWh/yr | 5.5 | $79 | |
| Chiq U50QM1050"265 kWh/yr | 5 | $87 | |
| Philips 50HFL7025/9750"230 kWh/yr | 5.5 | $76 | |
| Toshiba 50C350NP50"254 kWh/yr | 5.5 | $84 | |
| Sony K-50S20M250"246 kWh/yr | 5.5 | $81 | |
| Qbell QTU50T50"255 kWh/yr | 5.5 | $84 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare K50USW3 with another TV
Eko K50USW3 specifications
- Screen size (diagonal)
- 125.7 cm (49.5")
- Screen area
- 6,755 cm²
- Screen technology
- LED-backlit LCD
- On-mode power
- 69.5 W
- Passive standby power
- –
- Active standby power
- –
- Power supply
- Internal
- Tuner
- Analogue/Digital
- Annual energy (label)
- 284 kWh
- Star rating index
- 5.02
- Country of manufacture
- China
Related Eko model numbers starting with K50USW3
2 model numbers on 2 other registrations. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.
New Zealand E3 registration details
- Registration number
- ATV6639
- GEMS registration id
- 167720
- Status
- approved, available (self-reported)
- Registration expires
- 11 March 2030
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
- Test standard
- AS/NZS 62087.1:2010
Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 20 September 2026; last checked 20 September 2026. Manufacturer: ayonz.com. How the derived figures are calculated.