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TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)

Power suppliesStatus unknownLast verified 11 sourcesAlso listed as: 7 Year Warranty 12V Series, Gold Series 12 Volt, LDM060P-1205-C21, LDM060P-12050-C21, LDM060P-1250-C21, LDM150P-12416-C23, LDM240P-12500-C24

tmtledsusa.com lists three 12V Class 2 constant-voltage LED drivers (60W, 150W, 240W) titled 'With 7 Year Warranty', with 90-305V AC input and IP68. TMT warranty statements list the same model numbers as 'Gold Series' with 7 years parts and 5 years labor.

Sources disagree on 4 values. Values are shown per revision below rather than merged. See details.

Key specifications

Specificationtmtleds.com homepage and warranty statement PDFtmtledsusa.com listing and linked datasheetsusa.tmtleds.com warranty statement
IP rating
Waterproof (IP 68) and UL Dry / Damp / Wet Locations[11]✓
Waterproof (IP 68) and UL Dry / Damp / Wet Locations[2]✓ⓘ
—
Wire—
Input SJTW 18AWGx3C (AC/L Black, PE Green, AC/N White); output SJTW 18AWGx4C (V0+ White/Red, V0- Black/Blue)[6]✓
—
Operating temperature—
-30 Celcius / +30 Celcius (Operating Case Temperature)[2]✓ⓘ
(-)30 Celcius / (+)60 Celcius (Operating Case Temperature)[5]✓ⓘ
—
Lifetime—
60.000 Hours[2]✓ⓘ
50.000 Hours (Case Temperature 70 Degree %85 Load)[5]✓ⓘ
—
Warranty
7 Years Product Warranty[11]✓
Gold Series 12 Volt, 60 Watt, Model Num. LDM060P-1250-C21 — 7 year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[8]✓
Gold Series 12 Volt, 150 Watt, Model Num. LDM150P-12416-C23 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[8]✓
Gold Series 12 Volt, 240 Watt, Model Num. LDM240P-12500-C24 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[8]✓
With 7 Year Warranty[1]✓ⓘ
Gold Series 12 Volt, 60 Watt, Model Num. LDM060P-1250-C21 — 7 year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[7]✓ⓘ
Gold Series 12 Volt, 150 Watt, Model Num. LDM150P-12416-C23 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[7]✓ⓘ
Gold Series 12 Volt, 240 Watt, Model Num. LDM240P-12500-C24 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[7]✓ⓘ
Gold Series 12 Volt, 60 Watt, Model Num. LDM060P-1250-C21 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[9]✓ⓘ
Gold Series 12 Volt, 150 Watt, Model Num. LDM150P-12416-C23 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[9]✓
Gold Series 12 Volt, 240 Watt, Model Num. LDM240P-12500-C24 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[9]✓
This limited labor assistance warranty will cover a maximum of $250 of labor cost per incident and is not transferable from the original sign manufacturer unless explicitly agreed to in writing by TMT LEDs. The product and labor warranty will commence from the date of installation.[10]✓ⓘ
Power supply loading—
We suggest to use power Supply not more than %85 of its rated power.[5]✓ⓘ
—
Certifications—
UL / cUL (CCN: UYMR2/UYMR8), EN 55015- EN 61000 - EN 61547[2]✓
UL / cUL CCN: UYMR2/UYMR8 UL8750 FCC CLASS 2 CE ENEC05 CB; EN 55015- EN 61000 - EN 61547[4]✓ⓘ
UL/cUL CCN: UYMR2/UYMR8 UL879 UL8750 FCC CLASS 2 CE ENEC05 CB; Others EN 55015- EN 61000 - EN 61547; marks cURus E491014, FC, CE, CB, IP68[6]✓
UL/cUL CCN: UYMR2/UYMR8; Others EN 55015- EN 61000 - EN 61547; marks cURus E491014, FC, CE, CB, IP68[5]✓
—
Output voltage—
12V DC[2]✓ⓘ
11,4V – 12,6V[3]✓ⓘ
—
PSU efficiency
High Efficiency up to 88%[11]✓
Efficiency at 220Vac Input Vo=12V: 86% – 88%; at 110Vac: 85% – 86%[2]✓ⓘ
Efficiency at 220Vac Input: 90% – 92%; at 110Vac: 91% – 93%[4]✓ⓘ
High Efficiency up to 88%[2]✓ⓘ
High Efficiency up to %93[6]✓ⓘ
—
Power factor
Active Power Factor Correction[11]✓
0.95[2]✓ⓘ
—
AC input—
90V AC – 305V AC[2]✓ⓘ
—
Protection
Input Surge Protection 2KV Line to Line and 4KV Line to Earth[11]✓
All-Around Protection: OVP / OCP / SCP / OTP[11]✓
All-Around Protection: OVP / OCP / SCP / OTP[2]✓
Input Surge Protection 2KV Line to Line and 4KV Line to Earth[2]✓
—
Class
Class 2 Power Supply[11]✓
Class 2 Power Supply[2]✓
—
Input frequency—
47Hz – 63Hz[2]✓
—
Output type—
Constant Voltage Output[2]✓
—
Temperature coefficient—
0.02% Celcius[2]✓
—
Turn on delay time—
1,5s[2]✓
—
Storage temperature—
-40 Celcius / +85 Celcius[2]✓
—
MTBF—
50.000 Hours[2]✓ⓘ
70.000 Hours[6]✓
—
No load power dissipation—
1W[2]✓
—
Inrush current—
<80A (60W page and datasheet); <70A (150W, 240W pages and 240W datasheet)[2]✓
—

[n] = source number, see Sources. ◌ = extracted from the cited source, awaiting review; ✓ = re-checked against the source; ? = could not be confirmed. Converted metric values are approximate.

Available variants

n/a

SKU database

SKUColororder_codeorder_table_modeloutput_vinputoutput_currentoutput_wtypical_efficiencyinner_boxouter_boxqty_per_boxbox_weightcross-checkpfcdatasheet_title_modeldimensionsinput_ac_currentinrush_currentleakage_currentoutput_voltage_rangeRevisionSrc
LDM060P-1205-C21n/a105673LDM060P-12050-C2112V DC90-305V0-5A60W88%>0.956,69" x 2,95" x 1,57"21,25" x 12,6" x 5,51"36pcs39,6 LbsCorrected in cross-check: was typical_efficiency '88%' and pfc '>0.95'. The page order table has no PFC column; its Typical Efficiency cell reads '88%>0.95'.———————tmtledsusa.com listing and linked datasheets[2]
LDM150P-12416-C23n/a105676—12V DC90-305V4,16A x 3150W>93%—————>0,95——————tmtledsusa.com listing and linked datasheets[3]
LDM240P-12500-C24n/a105677—12V DC90-305V5A x 4240W>93%12" x 3,94" x 1,77"20,26" x 12,6" x 4,33"10pcs30,7 LbsCorrected in cross-check: was inner_box '12" x 3.94" x 1.77"', outer_box '20.26" x 12.6" x 4.33"', qty_per_box '10 pieces', box_weight '30.7 lbs' (page prints decimal commas, '10pcs' and 'Lbs').>0,95——————tmtledsusa.com listing and linked datasheets[4]
LDM060P-12050-C21n/a——12V DC90-305V0-5A60W%88>0.95——————LDM060P-1205-C216.88" x 1.72" x 1.3"0.8<80A<0,75mA—tmtledsusa.com listing and linked datasheets[5]
LDM240P-12500-C24n/a——24V DC90-305V5A x 4240W>%93—————>0.95—9.45" x 2.87" x 1.63"—<70A—22.8V – 25.2Vtmtledsusa.com listing and linked datasheets[6]

Power supply loading

Maximum modules per power supply as stated by the source. Figures differ by SKU because power draw differs.

We suggest to use power Supply not more than %85 of its rated power.[5]✓ⓘ
tmtledsusa.com listing and linked datasheets

Revisions & regional differences

TMT publishes product information on several regional websites and in datasheets. Where they differ, each description is kept as its own revision instead of choosing one value.

RevisionRegionPeriodNotes
tmtleds.com homepage and warranty statement PDFGlobalseen 2026-09tmtleds.com homepage section '7 Year Warranty 12V Series'. The linked product detail page on tmtleds.com (productDetails-1089) shows no product content.
tmtledsusa.com listing and linked datasheetsUSAseen 2026-09tmtledsusa.com is a separate TMT LEDs USA LLC site; these models are not listed on usa.tmtleds.com/power-supplies.
usa.tmtleds.com warranty statementUSAseen 2026-09usa.tmtleds.com does not list these models as products, but its warranty statement page lists their model numbers.

Operating temperature: Product pages list Operating Case Temperature -30 to +30 Celcius; the Feb 2023 datasheets list (-)30 to (+)60 Celcius.

Possible explanation (not confirmed by a source): This may be a transcription difference between the web page and the datasheet.

Lifetime: Product pages list Lifetime 60.000 Hours; datasheets list 50.000 Hours (Case Temperature 70 Degree %85 Load).

Possible explanation (not confirmed by a source): The figures may refer to different test conditions.

Output voltage: The 240W 12V datasheet order table prints Output Voltage '24V DC' and 22.8V–25.2V, while its title and the product page state 12V (page: 11,4V–12,6V).

Possible explanation (not confirmed by a source): This may be a template carry-over from the 24V datasheet.

PSU efficiency: Feature bullets say 'up to 88%' on all pages; 150W/240W order tables say '>93%' and the 240W datasheet bullet says 'up to %93'.

Possible explanation (not confirmed by a source): The 88% bullet may be shared text from the 60W model.

Timeline

  • Datasheets TDS-LDM060P-1205-C21 and TDS-LDM240P-12500-C24 print 'Rev: Feb 2023'. [5]

Documents

DocumentTypeRegionDateLink
TDS-LDM060P-1205-C21 60W Class 2 Constant Voltage LED Driver (Technical Datasheet)DatasheetUSA2023-02Original ↗
150W 12V 7 Years Class 2 (datasheet PDF)DatasheetUSA—Original ↗
TDS-LDM240P-12500-C24 240W 12V Class 2 Constant Voltage LED Driver (Technical Datasheet)DatasheetUSA2023-02Original ↗
Warranty Statement (TMT LEDs USA LLC)WarrantyUSA—Original ↗
Warranty Statement (TMT Elektronik Sistemleri)WarrantyGlobal—Original ↗
Warranty StatementWarrantyUSA—Original ↗
Labor AssistanceWarrantyUSA—Original ↗

Frequently asked questions

Answers are generated from the database and cite their sources. Nothing is added from general knowledge.

What output voltage do the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series) have?

  • USA · web page: 12V DC[2]
  • USA · web page: 11,4V – 12,6V[3]

Sources state this differently; each value is shown with its revision.

What AC input range do the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series) accept?

  • USA · web page: 90V AC – 305V AC[2]

What is the IP rating of the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

  • All sources: Waterproof (IP 68) and UL Dry / Damp / Wet Locations[2][11]

What is the operating temperature range of the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

  • USA · web page: -30 Celcius / +30 Celcius (Operating Case Temperature)[2]
  • USA · datasheet: (-)30 Celcius / (+)60 Celcius (Operating Case Temperature)[5]

Sources state this differently; each value is shown with its revision.

What lifetime is stated for the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

  • USA · web page: 60.000 Hours[2]
  • USA · datasheet: 50.000 Hours (Case Temperature 70 Degree %85 Load)[5]

Sources state this differently; each value is shown with its revision.

What is the warranty on the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

  • Global, USA · web page: With 7 Year Warranty[1][11]
  • Global, USA · document; USA · web page: Gold Series 12 Volt, 60 Watt, Model Num. LDM060P-1250-C21 — 7 year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[7][8][9]
  • Global, USA · document; USA · web page: Gold Series 12 Volt, 150 Watt, Model Num. LDM150P-12416-C23 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[7][8][9]
  • Global, USA · document; USA · web page: Gold Series 12 Volt, 240 Watt, Model Num. LDM240P-12500-C24 — 7 Year Parts, 5 Year Labor* *Labor warranty covers $50.00 per power supply or up to a maximum of $250 for power supplies per location, regardless of sign size or number of units.[7][8][9]
  • USA · web page: This limited labor assistance warranty will cover a maximum of $250 of labor cost per incident and is not transferable from the original sign manufacturer unless explicitly agreed to in writing by TMT LEDs. The product and labor warranty will commence from the date of installation.[10]

Sources state this differently; each value is shown with its revision.

Which certifications are listed for the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

  • USA · web page: UL / cUL (CCN: UYMR2/UYMR8), EN 55015- EN 61000 - EN 61547[2]
  • USA · web page: UL / cUL CCN: UYMR2/UYMR8 UL8750 FCC CLASS 2 CE ENEC05 CB; EN 55015- EN 61000 - EN 61547[4]
  • USA · datasheet: UL/cUL CCN: UYMR2/UYMR8 UL879 UL8750 FCC CLASS 2 CE ENEC05 CB; Others EN 55015- EN 61000 - EN 61547; marks cURus E491014, FC, CE, CB, IP68[6]
  • USA · datasheet: UL/cUL CCN: UYMR2/UYMR8; Others EN 55015- EN 61000 - EN 61547; marks cURus E491014, FC, CE, CB, IP68[5]

Sources state this differently; each value is shown with its revision.

Which color temperatures and colors is the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series) available in?

Open the SKU database →

What are the order codes (SKUs) of the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

  • LDM060P-1205-C21, LDM150P-12416-C23, LDM240P-12500-C24, LDM060P-12050-C21[2][3][4][5][6]

Open the SKU database →

Why do sources list different values for the TMT 7 Year Warranty 12V Series power supplies (LDM…P 12V, Gold Series)?

TMT's regional websites, datasheets and other sources differ on 4 values (operating temperature, lifetime, output voltage, psu efficiency). Each description is kept as its own revision instead of choosing one value.

See revisions & regional differences →

TMT 7 Year Warranty 24V Series power supplies (LDM…P 24V, Gold Series)

Status unknown 3 revisions · 3 SKUs

Voltage
22,8V – 25,2V
IP
Waterproof (IP 68) and UL Dry / Damp / Wet Locations

TMT 5 Year Warranty 12V Series power supply (LDM060-1205-C21, Silver Series)

Status unknown 3 revisions · 1 SKU

Voltage
12V DC
IP
Waterproof (IP 68) and UL Dry / Damp / Wet Locations

TMT DC 12V Output Class 2 Power Supplies (LDM…P-12 series)

1 revision · 9 SKUs

Voltage
12V
IP
IP67/IP68

Sources

  1. B Official TMT website LED Power Supplies (tmtledsusa.com)TMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-26
  2. B Official TMT website LDM060P-1205-C21 — 60W Class 2 Constant Voltage LED Driver With 7 Year WarrantyTMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-26
  3. B Official TMT website LDM150P-12416-C23 — 150W Class 2 Constant Voltage LED Driver With 7 Year WarrantyTMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-26
  4. B Official TMT website LDM240P-12500-C24 — 240W Class 2 Constant Voltage LED Driver With 7 Year WarrantyTMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-26
  5. A Official datasheet TDS-LDM060P-1205-C21 60W Class 2 Constant Voltage LED Driver (Technical Datasheet)TMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-26 · dated 2023-024-page PDF; header prints 'Rev: Feb 2023'. Link text on product page: '60W 12V 7 Years Class 2'. cURus mark with file number E491014.
  6. A Official datasheet TDS-LDM240P-12500-C24 240W 12V Class 2 Constant Voltage LED Driver (Technical Datasheet)TMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-26 · dated 2023-024-page PDF; header prints 'Rev: Feb 2023'. Link text on product page: '240W 12V 7 Years Class 2'. cURus mark with file number E491014.
  7. C Official TMT documentation Warranty Statement (TMT LEDs USA LLC)TMT LEDs USA LLC (tmtledsusa.com) · USA · accessed 2026-09-262-page PDF, header 'TMT LEDs USA LLC, Irving, Texas'. No date printed. Linked as 'Warranty Statement' from every tmtledsusa.com product page.
  8. C Official TMT documentation Warranty Statement (TMT Elektronik Sistemleri San. A.S.)TMT Elektronik Sistemleri San. A.S. (tmtleds.com) · Global · accessed 2026-09-262-page PDF, header 'TMT Elektronik Sistemleri San. A.S., Cerkezkoy Tekirdag Turkiye'. No date printed. The PDF's internal metadata title is 'Warranty Statement Europe.cdr'. Linked as 'Warranty Statement' from tmtleds.com and tmtledsasia.com product pages.
  9. B Official TMT website Warranty Statement (Support & Resources)TMT LEDs (usa.tmtleds.com) · USA · accessed 2026-09-26Web page; lists power supply and LED module warranty periods. No date printed.
  10. B Official TMT website Labor Assistance (Support & Resources)TMT LEDs (usa.tmtleds.com) · USA · accessed 2026-09-26States a maximum of $250 of labor cost per incident. No date printed.
  11. B Official TMT website TMT LEDs homepage (power supply section)TMT LEDs (tmtleds.com) · Global · accessed 2026-09-26Homepage lists '7 Year Warranty 12V Series', '7 Year Warranty 24V Series' and '5 Year Warranty 12V Series' with feature bullets.

Open questions

Status 'unknown': the series is listed on tmtledsusa.com and on the tmtleds.com homepage but not on usa.tmtleds.com/power-supplies; no source states it is discontinued. The 150W datasheet (2A1C4380…) could not be read (over 10 MB). The warranty statements name the 60W model 'LDM060P-1250-C21', the product page 'LDM060P-1205-C21', and the order table/datasheet 'LDM060P-12050-C21'. The 240W datasheet's order table prints Output Voltage '24V DC' and output voltage range 22.8V–25.2V although its title says 12V. Wayback Machine could not be queried.