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DTM70, DTM70-C8 Manual
External AC-DC Power Adapters, 70W
Content:
1.
Product Description.............................................2
2.
Product Features .................................................2
3.
Intended Use .......................................................3
4.
Installation Instructions ......................................3
5.
Recycling and Disposal Information ...................4
6.
Functional Description ........................................4
7.
Functional Diagram.............................................4
8.
Product Nomenclature and List of Models ........5
9.
Short-form Data ..................................................6
10. Efficiency Curves..................................................7
11. EMC......................................................................8
13. Environment ......................................................10
14. Isolation and Dielectric Strength......................11
15. Safety and Protection Features ........................11
16. Approvals and Regulatory Compliances ..........12
17. Packaging Information .....................................13
All parameters are typical values specified at nominal input voltage, nominal output load, 25°C ambient and after a 5 minutes run-in time unless
otherwise noted. The information presented in this document is believed to be accurate and reliable and may change without notice.
For additional information, please visit
DTM70 Series (Class I)
DTM70-C8 Series (Class II)
Instruction and Application Manual
https://product.tdk.com/en/power/dtm
DOC-ID: 260932 - Issue 1
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Table of Contents
Related Manuals for TDK-Lambda DTM70 Series
Summary of Contents for TDK-Lambda DTM70 Series
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Page 1: Table Of Contents
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W DTM70 Series (Class I) DTM70-C8 Series (Class II) Instruction and Application Manual Content: Product Description..........2 Product Features ..........2 Intended Use ............3 Installation Instructions ........3 Recycling and Disposal Information ....4 Functional Description ........4 Functional Diagram..........4... -
Page 2: Product Description
RODUCT ESCRIPTION With the two series DTM70 and DTM70-C8 TDK-Lambda offers compact 70W medical AC-DC power adapters. Both, the DTM70 as a Class I version with protective earth on the input and the DTM70-C8 as Class II version with double insulated protection uses a robust desktop housing with the dimensions of only 120 x 52 x 31mm. -
Page 3: Intended Use
Do not use this device as critical component in nuclear control systems, life support systems or equipment for use in hazardous environments without the express written approval of TDK-Lambda. If this device is used in a manner outside of its specification, the protection provided by the device may be impaired. -
Page 4: Recycling And Disposal Information
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 5. R ECYCLING AND ISPOSAL NFORMATION The device may not be disposed of as domestic refuse. Packaging and packaging aids must be recycled or disposed in accordance with local regulations. 6. F UNCTIONAL ESCRIPTION The output is electronically protected against no-load, overload and short circuit. -
Page 5: Product Nomenclature And List Of Models
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 8. P RODUCT OMENCLATURE AND IST OF ODELS Product Nomenclature: Family Name Power Class Place of Output Voltage CLASS I / II Manufactoring 70 = 70W (Code) 120 = 12V Blank = Class I 150 = 15V C8 = Class II 180 = 18V... -
Page 6: Short-Form Data
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 9. S HORT FORM Input voltage Nom. AC 100-240V Input voltage range 80 – 264Vac Reduce output power linearly to 80% load from 90Vac to 80Vac input (Note: Safety certified for 90-264Vac only) Input voltage frequency range 47 –... -
Page 7: Efficiency Curves
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W Hold-up time Min. For all models at 115Vac input voltage Typ. 10ms Operational temperature range -30°C to +60°C For derating see chapter “Environment” Storage temperature rang -40°C to +85°C Size 120 x 52 x 31mm Length x Width x Height (4.72 x 2.05 x 1.22”) Weight... -
Page 8: 11. Emc
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 11. EMC The EMC behavior of the device is designed for applications in industrial environment as well as in residential, commercial and light industry environments. The device is investigated according to EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 and EN 60601-1-2. -
Page 9: Physical Dimensions, Weight And Connectors
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 12. P HYSICAL IMENSIONS EIGHT AND ONNECTORS Length 120mm (4.72’’) Width 52mm (2.05’’) Height 31mm (1.22’’) Weight 300g (0.66lb) Case material Polycarbonate DTM70: DTM70-C8: All dimensions in mm Wire Size For models 1220mm 16AWG 12V and 15V... -
Page 10: Environment
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 13. E NVIRONMENT Operational temperature -30°C to +60°C Operational temperature is the ambient or surrounding (-22°F to 140°F) temperature of the device Storage temperature -40°C to +85°C For storage and transportation (-40°F to 185°F) Output de-rating 1.75W/°C Between +40°C and +60°C... -
Page 11: Isolation And Dielectric Strength
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 14. I SOLATION AND IELECTRIC TRENGTH The output voltage is floating and has no ohmic DTM70: DTM70-C8: connection to the input or PE. Input Input Output Hi-pot tests may be repeated by the customer using appropriate test equipment, which applies the voltage Output with a slow ramp (2s up and 2s down). -
Page 12: Approvals And Regulatory Compliances
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 16. A PPROVALS AND EGULATORY OMPLIANCES EU Declaration of Conformity includes Low-Voltage, EMC and RoHS Directive UKCA UK Declaration of Conformity includes Electrical Safety, EMC and RoHS Directive Medical electrical equipment IEC 60601-1:ED3 Part 1: General requirements for basic safety and essential performance IEC 60601-11:2015 Part 1-11: Collateral Standard: Requirements for medical electrical equipment and medical... -
Page 13: Packaging Information
DTM70, DTM70-C8 Manual External AC-DC Power Adapters, 70W 17. P ACKAGING NFORMATION Cardboard Box 455x318x230mm 1pcs Inner Box 150x85x40mm 50pcs Plastic Bag 155x245x0.08mm 50pcs Product 120x52x31mm 50pcs Net weight 15.0kg Gross weight 17.5kg All parameters are typical values specified at nominal input voltage, nominal output load, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.