c/kWh
Total capacity
146 L
146 L freezer
Energy rating
2.5
Star rating index 2.63
Annual electricity use
240 kWh
Label figure (comparative energy consumption)
Estimated running cost
$77 / year
$6.40 / month Β· $768 over 10 years

37% more electricity than the median of 33 comparable Under 150 L upright freezer registrations (175 kWh a year). It uses less than 3% of them. At 32c/kWh that is about $21 a year more than the median, $208 over 10 years.

Uses 42% less than the maximum allowed for its size and type under the minimum energy performance standard (417 kWh a year MEPS level).

Cost = label kWh Γ— 32c/kWh in AUD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 33 comparable Under 150 L upright freezer registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered Under 150 L upright freezer sold in Australia, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.

Pulmuone KS148DG1LX running cost

Per month
$6.40
Per year
$77
5 years
$384
10 years
$768

240 kWh Γ— 32c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.

Capacity and compartments

Total gross volume
146 L
Fresh food (fridge) volume
–
Frozen storage volume
146 L
GEMS adjusted volume
261 L
freezer compartment
146 L gross

Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.

Similar upright freezers that use less electricity

Same type, total capacity within 12% of 146 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Fhiaba UC2D75GMA141 L201 kWh/yr3$64
Fhiaba UC2D75GMOA141 L201 kWh/yr3$64
TECO TVF162WMPCM162 L208 kWh/yr3.5$67
Kogan KAM162UPWFD162 L208 kWh/yr3.5$67
Midea MDRU229FGF01AP162 L208 kWh/yr3.5$67

Freezers similar to the Pulmuone KS148DG1LX

ModelCapacityStarskWh / yr
Chiq CSH145NW
same capacity, similar star rating
145 L3220
Westinghouse WFM1700WE
6% larger, same door count, similar star rating
155 L3228
Heller H160UFB
8% larger, same door count, similar star rating
158 L3210
Heller H160UF series
8% larger, same door count, similar star rating
158 L3210
Fhiaba UC2D75GMOA
3% smaller, similar star rating
141 L3201
Fhiaba UC2D75GMIA
3% smaller, similar star rating
141 L3201
TECO TVF161WNAH
10% larger, same door count, similar star rating
161 L3232
Omega OVFZ161B
10% larger, same door count, similar star rating
161 L3232

Same consumer type, total capacity within 12% of 146 L; ordered by closeness of capacity, then lowest annual kWh.

Compare KS148DG1LX with another freezer

Pulmuone KS148DG1LX specifications

Type
Upright freezer
Configuration
Upright
Doors
1
Defrost
Variable defrost controller
Ice maker
–
Width
500 mm
Height
1,392 mm
Depth
617 mm
Annual energy (label)
240 kWh
Star rating index
2.627
MEPS level (maximum allowed)
417 kWh
kWh per adjusted litre
0.921
Country of manufacture
China

Australian GEMS registration details

Registration number
ARF3840
GEMS registration id
173279
Status
approved, available (self-reported)
Registration expires
9 March 2031
Registered for sale in
Australia, New Zealand
Family
–
Designation
Freezer
Product class
Class 10
GEMS group
Group 7: vertical freezer, automatic defrost
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
Designated a freezer, upright configuration (GEMS groups 6U or 7)

Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.