The document outlines the U.S. Department of Energy's (DOE) Level VI energy efficiency standards for external power supplies, effective from April 11, 2014, with compliance required by February 10, 2016. It details various product classes and their efficiency requirements, emphasizing the potential for significant energy savings and environmental benefits if such standards are adopted broadly. Additionally, it promotes products that comply with these standards, highlighting their design and performance specifications.

1. What is DOE Level 6

2. DOE means
United States Department of Energy
What is DOE ?
It is a governmental department whose mission is to
advance energy technology and promote related
innovation in the United States.

3. US DOE Issues Final Rule
• US DOE Issues Final Rule on Energy Efficiency Level VI for External
Power Supplies
• Dates:
• The effective date of this rule is April 11, 2014. Compliance with the new and
amended standards established for EPSs in today's final rule is February 10, 2016.
• The incorporation by reference of a certain publication listed in this rule is
approved by the Director of the Federal Register on April 11, 2014.

4. Class ID Product Class
B Direct Operation, AC-DC, Basic-Voltage
C
Direct Operation, AC-DC, Low-Voltage (except those with nameplate output
voltage less than 3 volts and nameplate output current greater than or equal to
1,000 milliamps that charge the battery of a product that is fully or primarily
motor operated)
C-1
Direct Operation, AC-DC, Low-Voltage with nameplate output voltage less than 3
volts and nameplate output current greater than or equal to 1,000 milliamps and
charges the battery of a product that is fully or primarily motor operated
D Direct Operation, AC-AC, Basic-Voltage
E Direct Operation, AC-AC, Low-Voltage
X Direct Operation, Multiple-Voltage
H Direct Operation, High-Power
N Indirect Operation
Source: http://www.regulations.gov/#!documentDetail;D=EERE-2008-BT-STD-0005-0219
EPSmarkingrequirementsbyproductclass

5. Single-Voltage External AC-DC Power Supply, Basic-Voltage
Nameplate Output Power
(Pout)
Minimum Average
Efficiency in Active Mode
(expressed as a decimal)
Maximum Power in No-
Load Mode [W]
Pout ≤ 1 W ≥ 0.5 × Pout + 0.16 ≤ 0.100
1 W < Pout ≤ 49 W
≥ 0.071 × ln(Pout) − 0.0014
× Pout + 0.67
≤ 0.100
49 W < Pout ≤ 250 W ≥ 0.880 ≤ 0.210
Pout > 250 W ≥ 0.875 ≤ 0.500
Source: http://www.regulations.gov/#!documentDetail;D=EERE-2008-BT-STD-0005-0219
Single-Voltage External AC-DC Power Supply, Low-Voltage
Nameplate Output Power
(Pout)
Minimum Average
Efficiency in Active Mode
(expressed as a decimal)
Maximum Power in No-
Load Mode [W]
Pout ≤ 1 W ≥ 0.517 × Pout + 0.087 ≤ 0.100
1 W < Pout ≤ 49 W
≥ 0.0834 × ln(Pout) −
0.0014 × Pout + 0.609
≤ 0.100
49 W < Pout ≤ 250 W ≥ 0.870 ≤ 0.210
Pout > 250 W ≥ 0.875 ≤ 0.500
Energy conservation standards
for operation direct EPSs

6. Multiple-Voltage External Power Supply
Nameplate Output Power
(Pout)
Minimum Average
Efficiency in Active Mode
(expressed as a decimal)
Maximum Power in No-
Load Mode [W]
Pout ≤ 1 W ≥ 0.497 × Pout + 0.067 ≤ 0.300
1 W < Pout ≤ 49 W ≥ 0.075 × ln(Pout) + 0.561 ≤ 0.300
Pout > 49 W ≥ 0.860 ≤ 0.300
Source: http://www.regulations.gov/#!documentDetail;D=EERE-2008-BT-STD-0005-0219
Energy conservation standards
for operation direct EPSs

7. Benefits of
DOE Level VI

8. There are 5 billion electrical products sold worldwide every year,
if their “no-load” are all changed to 0.21 watts,
10 billion kWh can be reduced and it equal to the generating
capacity of a nuclear power plant yearly.

9. You can help to
slow down global warming
By choose DOE Level VI products

10. Standard Series Semi Slim Series Wall Mount Series
FSP single-voltage External AC-DC power
supply comply with
DOE Level VI
High Altitude upgrade to 5,000m
1 inch Height size design

11. 5
W
10
W
12
W
15
W
18
W
20
W
24
W
25
W
30
W
36
W
40
W
45
W
50
W
60
W
65
W
75
W
84
W
90
W
96
W
100
W
120
W
135
W
150
W
180
W
220
W
5V ● ● ● ●
9V ● ●
12V ● ● ● ● ● ● ● ● ● ● ● ● ● ●
19V ● ● ● ● ● ● ● ●
24V ● ● ● ● ● ● ● ● ● ● ●
48V ● ● ● ●
54V ● ● ● ●
Our Product Development Range

12. Follow us
www.FSP-group.com│www.FSPLifestyle.com