ul test report and procedure · 2018. 11. 21. · inspect the transformer listed in production-line...

Issue Date: 2018-04-26 of 9 Report Reference # E467376-A13-UL2018-04-28

Copyright © 2018

UL TEST REPORT AND PROCEDURE

Standard: UL 60950-1, 2nd Edition, 2014-10-14 (Information Technology Equipment - Safety - Part 1: General Requirements)CAN/CSA C22.2 No. 60950-1-07, 2nd Edition, 2014-10 (Information Technology Equipment - Safety - Part 1: General Requirements)

Certification Type: ListingCCN: QQGQ, QQGQ7 (Power Supplies for Information Technology

Equipment Including Electrical Business Equipment)

Product: POWER CHARGERModel: SZ-30W-PQ-W, 30W-PW, 30W, SZ-45W-PQ, SZ-45W-PQ(3), 45W-

PQ, 45W, MZTPDW01, MZTPDW02, MZTPDW03, MZTPDW04, MZTPDW05, RPI-PD45, ATC0045, TCPA45, M-PD-45

Rating: Input: 100-240Vac, 50/60Hz, 1.2A MAX

Output Rated: Refer to enclosure 7-02.

Applicant Name and Address: SZ POWER TECHNOLOGY CO LTDA F5 BUILDING NO.0100028XIAWEI INDUSTRIAL AREA XIAHU COMMUNITYGUANLAN LONGHUA NEW DISTRICTSHENZHENGUANGDONG 518109 CHINA

This is to certify that representative samples of the products covered by this Test Report have been investigated in accordance with the above referenced Standards. The products have been found to comply with the requirements covering the category and the products are judged to be eligible for Follow-Up Service under the indicated Test Procedure. The manufacturer is authorized to use the UL Mark on such products which comply with this Test Report and any other applicable requirements of UL LLC ('UL') in accordance with the Follow-Up Service Agreement. Only those products which properly bear the UL Mark are considered as being covered by UL's Follow-Up Service under the indicated Test Procedure.

The applicant is authorized to reproduce the referenced Test Report provided it is reproduced in its entirety.

Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL.

Prepared by: Claire Xiao Reviewed by: Kyle Luo

Created by UL Document Assembler 2018-05-14 01:50:37 -05:00


Supporting DocumentationThe following documents located at the beginning of this Procedure supplement the requirements of this Test Report: A. Authorization - The Authorization page may include additional Factory Identification Code markings. B. Generic Inspection Instructions -

i. Part AC details important information which may be applicable to products covered by this Procedure. Products described in this Test Report must comply with any applicable items listed unless otherwise stated in the body of this Test Report.

ii. Part AE details any requirements which may be applicable to all products covered by this Procedure. Products described in this Test Report must comply with any applicable items listed unless otherwise stated in the body of each Test Report.

iii. Part AF details the requirements for the UL Certification Mark which is not controlled by the technical standard used to investigate these products. Products are permitted to bear only the Certification Mark(s) corresponding to the countries for which it is certified, as indicated in each Test Report.

Product DescriptionThe product is a Class II direct plug-in POWER CHARGER for use with Information Technology Equipment (ITE). All electrical components are mounted on PWB, which is housed within plastic enclosure and fixed together by ultrasonic welding. Output with USB connector.

Model DifferencesAll the models are identical to each other except for the model name, output ratings and soft ware version.

Technical Considerations Equipment mobility : direct plug-in Connection to the mains : pluggable A Operating condition : continuous Access location : operator accessible Over voltage category (OVC) : OVC II Mains supply tolerance (%) or absolute mains supply values : +10%, -10% (declared by

manufacturer) Tested for IT power systems : No IT testing, phase-phase voltage (V) : N/A Class of equipment : Class II (double insulated) Considered current rating of protective device as part of the building installation (A) : 20 A Pollution degree (PD) : PD 2 IP protection class : IP X0 Altitude of operation (m) : up to 2000 m Altitude of test laboratory (m) : less than 2000 m Mass of equipment (kg) : Approx. 0.122kg (Non-detachable plug) The product was submitted and evaluated for use at the maximum ambient temperature (Tma)

permitted by the manufacturer’s specification of: 25 °C The means of connection to the mains supply is: Pluggable A



The product is intended for use on the following power systems: TN The equipment disconnect device is considered to be: Plug The product was investigated to the following additional standards: The blade configuration has been

evaluated and found compliant with the Standard for Wiring Devices-Dimensional Specifications, ANSI/NEMA WD 6. Also comply with UL1310 mechanical strength requirement. .

The following accessible locations (with circuit/schematic designation) are within a limited current circuit: CY1 secondary circuit.

The following circuit locations (with circuit/schematic designation) were investigated as a limited power source (LPS): Output Terminal

The following are available from the Applicant upon request: Installation (Safety) Instructions / Manual

LEDs provided in the product are considered low power devices: Yes

Additional InformationN/AMarkings and instructionsClause Title Marking or Instruction Details Power rating - Ratings

Ratings (voltage, frequency/dc, current)

Power rating -Company identification

Listee's or Recognized company's name, Trade Name, Trademark or File Number

Power rating -Model

Model Number

Power rating -Class II symbol

Symbol for Class II construction

(60417-2-IEC-5172)

Fuses - Rating Rated current and voltage and type located on or adjacent to fuse or fuseholder.

LPS marking (optional) L.P.S or Limited Power Sources or LPS

Special Instructions to UL RepresentativeInspect the transformer listed in Production-Line Testing Requirements (Electric Strength Test Special Constructions ) per AA1.1-(C). When the test are conducted at other location, inspect test record and specification sheet provided by the component manufacturer. Verify the specification sheet indicates 100% routine test specified in Production-Line Testing Requirements (Electric Strength Test Special Constructions



) be conducted at the component manufacturer.

Production-Line Testing RequirementsElectric Strength Test Special Constructions - Refer to Generic Inspection Instructions, Part AC for further information.

Model ComponentRemovable

Parts Test probe locationV

rms V dcTest Time,

sAll models T1 -- Primary to Secondary 300

04242 1

Earthing Continuity Test Exemptions - This test is not required for the following models:All models in this report.

Electric Strength Test Exemptions - This test is not required for the following models:--

Electric Strength Test Component Exemptions - The following solid-state components may be disconnected from the remainder of the circuitry during the performance of this test:--

Sample and Test Specifics for Follow-Up Tests at UL

Model Component Material Test Sample(s) Test

Specifics -- -- -- -- -- --



1.5.1 TABLE: list of critical components PassObject/part or Description

Manufacturer/ trademark

type/model technical data Product Category CCN(s)

Required Marks of Conformity

Supplement ID

01. Material of Enclosure Chi Mei Corporation PC-6610 HWI 3, Rated V-0, minimum thickness 2.2 mm, 115 degree C, two pieces construction, secured together by ultrasonic welding, see enclosure 7-06 for details.

QMFZ2 UL E56070

02. Blade Holder Chi Mei Corporation PC-6610 Rated Min. V-0, minimum thickness 2.2 mm, 115 degree C.

QMFZ2 UL E56070

03. Input blade -- -- Non-polarized, solid copper or copper alloy, NEMA plug type 1-15P, integrally molded on plastic input blade holder, from any point of either blade to the plug face section of the edge is spaced minimum 5.1 mm perimeter. See enclosure 7-01 for details.

-- --

04. Printed Wiring Board Interchangeable Interchangeable Rated minimum V-1, 130 degree C.

ZPMV2/8 UL

05. AC input wire Dongguan Wenchang Electronic Co., Ltd.

1569 Min. 22AWG, VW-1, 105 degree C, Min.300V

AVLV2 UL E214500

05. AC input wire (Alternate)

Interchangeable 1569 Min. 22AWG, VW-1, 105 degree C, Min.300V

AVLV2 UL

06. Fuse (F1) Dongguan Reomax Electronics Technology Co., Ltd.

MTS T2A, Rated 250Vac JDYX2 UL E340427

07. Varistor (MOV) Hongzhi Enterprises Ltd.

HEL10D471K (@) Minimum 300Vac, 105 degree C, Minimum V-1coating

VZCA2 UL E324904

07a. Varistor (MOV)(Alternative)

CERGLASS MFG INC

10D471K Minimum 300Vac, 125 degree C, Minimum V-1coating

VZCA2 UL E317616

08. X Capacitor (CX1) Dain Electronics Co., MPX 0.1 - 0.22uF, 275Vac, 110 FOWX2 UL E147776



Ltd. degree C, marked with X2.08a. X Capacitor (CX1) (Alternate)

Shantou High-New Technology Developmnt Zone Songtian Enterprise Co., Ltd.

MPX 0.1 - 0.22uF, 275Vac, 110 degree C, marked with X2.

FOWX2 UL E208107

9. Line Filter (LF1) Dongguan Leteng Electronic Technology Co., Ltd.

T14*8*7 Minimum 15mH,130 degree C. -- --

9-1. Magnet Wire use in LF1

Interchangeable Interchangeable Rated minimum 130 degree C OBMW2 UL

10. Bridge Diode (DB1) Interchangeable Interchangeable Minimum 600V, minimum 2.0A -- --11. Electrolytic Capacitor (EC1,EC2,EC3)

-- -- Rated 22uF minimum 400V, Minimum 105 degree C. Provided with pressure relief.

-- --

12. Transistors (Q1) -- -- Min. 600V, min. 10A -- --13. Bridge-Capacitor (CY1)

Shantou High-New Technology Dev. Zone Songtian Enterprise Co., Ltd.

CD Maximum 1000pF, minimum 400Vac, minimum 125 degree C, meets with IEC 60384-14 requirements.

FOWX2/8 UL E208107

13a. Bridge-Capacitor (CY1) (alternative)

GCE (Dongguan) Electronics Co., Ltd.

G Y1 Maximum 1000pF, minimum 400Vac, minimum 125 degree C, meets with IEC 60384-14 requirements.

FOWX2/8 UL E464834

14. Optocoupler (U3) Bright Led Electronics Corp

BPC-817C Providing double protection isolation, Dti ≥0.4 mm, minimum 100 degree C.

FPQU2 UL E236324

14a. Opto-coupler (U3)(Alternate)

Everlight Electronics Co., Ltd.

EL817 Providing double protection isolation, Dti ≥0.4 mm, minimum 100 degree C.

FPQU2 UL E214129

15. Transformer (T1) Dongguan Leteng Electronic Technological Co., Ltd.

RM10 Class B, See supplement 4-01 for detail.

-- --

15-1. Insulation system Dongguan Leteng Electronic Technology Co., Ltd.

SW-130-2 Class B Insulation System OBJY2 UL E355144



15-2. Bobbin Material used in T1

Chang Chun Plastics Co., Ltd.

T375J Phenolic, V-0, 150 degree C, minimum thickness 0.67 mm

QMFZ2 UL E59481

15-3. Core used in T1 -- -- Ferrite, overall size: 27.8mm by 18.6mm by 9.4mm

-- --

15-4. Triple insulated wire used in T1

Totoku Electric Co. Ltd.

TIW-3X$, TIW-E, 3S-ETFE

155 degree C. OBJT2 UL E166483

15-5. Magnet wire used in T1

Interchangeable Interchangeable Copper magnet wire, ANSI type MW75-C, rated 130 degree C.

OBMW2 UL

15-6. Tube used in T1 Great Holding Industrial Co., Ltd.

TFT 200 degree C. YDPU2 UL E156256

15-7. Insulation tape used in T1

JingJiang Yahua Pressure Sensitive Glue Co., Ltd.

PZ* (b) 130 degree C. Min. 2 layers. OANZ2 UL E165111

15-8. Varnish used in T1 JOHN C DOLPH CO BC-359 Minimum 155 degree C. OBOR2 UL E31742716. Current sense resistor(RL1, RL2,RL3)

-- -- Each Minimum1.2ohm, 1W -- --

17. Label -- -- Laser engraved -- --18. Heat Sink of Q1 -- -- Aluminum, See heat sink 7-03

for details.-- --

19. Heat Sink of Q2 -- -- Aluminum, See heat sink 7-04 for details.

-- --

20. Glue (for fixing insulation sheet onto PCB)

Interchangeable Interchangeable Min V-2 QMFZ2 UL

21. ICX (U1) DIODES INCORPORATED

AP3108L series 100-240V~, 50-60Hz (For circuit input), The maximum voltage for start-up with ICX(X-cap discharge) function (HV to GND) is 2500V. Associated discharge resistor 20k ohm, Associated X-capacitor 0.1uF -2.31uF.

-- Nemko CBTR: 349234

22. Resistor (R1, R2) -- -- 10k ohm each -- --23. Diode (D1, D2) -- -- Min. 1A, Min. 600V -- --24. Connectors and Receptacles (Sec.) (SELV) (Optional)

Interchangeable Interchangeable Minimum 30 V ECBT2, RTRT2 UL



24a. Connectors and Receptacles (Sec.) (SELV) (Optional) (Alternate)

Interchangeable Interchangeable Copper alloy pins housed in bodies of (QMFZ2) and minimum V-2, 130 degree C.

QMFZ2 UL



Enclosures

Type Supplement Id DescriptionPhotographs 3-01 Unit overview 1 (Non-detachable plug)Photographs 3-02 Unit overview 2 (Non-detachable plug)Photographs 3-03 Unit overview 3 (Non-detachable plug)Photographs 3-04 Unit overview 4 (Non-detachable plug)Photographs 3-07 Unit internal view 1 (Non-detachable plug)Photographs 3-09 PWB component side viewPhotographs 3-10 PWB trace side viewPhotographs 3-11 Transformer T1 view 1Photographs 3-12 Transformer T1 view 2

Diagrams 4-01 Transformer T1 specificationDiagrams 4-02 Line choke L1 specification

Schematics + PWB 5-01 PCB layoutMiscellaneous 7-01 BladeMiscellaneous 7-02 Model differentMiscellaneous 7-03 heatsink(Q1)Miscellaneous 7-04 heatsink(Q2)Miscellaneous 7-06 enclosure size for un-detachable plug


File E467376 PHO-01


File E467376 PHO-02


File E467376 PHO-03


File E467376 PHO-04


File E467376 PHO-05


File E467376 PHO-06


File E467376 PHO-07


File E467376 PHO-08


File E467376 PHO-09


File E467376 PHO-10


File E467376 PHO-11


File E467376 PHO-12


File E467376 DIA-01


File E467376 DIA-02


File E467376 SCH-01


File E467376 MIS-01


File E467376 MIS-02


File E467376 MIS-03


File E467376 MIS-04


File E467376 MIS-05


File E467376 MIS-06


Issue Date: 2018-04-26 Page 1 of 3 Report Reference # E467376-A13-ULRevision Date: 2018-04-28 Test Record

Test Record No. 1- The manufacturer submitted representative production sample of POWER CHARGER, Models: SZ-30W-PQ-W, 30W-PW, 30W, SZ-45W-PQ, SZ-45W-PQ(3), 45W-PQ, 45W, MZTPDW01, MZTPDW02, MZTPDW03, MZTPDW04, MZTPDW05, RPI-PD45, ATC0045, TCPA45, M-PD-45 for investigation.

-- Unless otherwise indicated, all tests were conducted in Emtek (Dongguan) Co Ltd (NO 281 GUANGTAI RD, NANCHENG DISTRICT DONGGUAN, GUANGDONG, CHINA, 523077) under DAP (WTDP) Program.

-- Unless otherwise indicated, all tests were conducted on Model: SZ-45W-PQ.

-- Tests performed on Models: SZ-45W-PQ was considered to be representative of SZ-30W-PQ-W, 30W-PW, 30W, SZ-45W-PQ(3), 45W-PQ, 45W, MZTPDW01, MZTPDW02, MZTPDW03, MZTPDW04, MZTPDW05, RPI-PD45, ATC0045, TCPA45, M-PD-45.

-- Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL



The following tests were conducted:Test Testing Location/CommentsGuide Information Page - Maximum Output Voltage, Current, and Volt Ampere Measurement (1.2.2.1)Input: Single-Phase (1.6.2)Capacitance Discharge (2.1.1.7)SELV Reliability Test Including Hazardous Voltage Measurements (2.2.2, 2.2.3, 2.2.4, Part 22 6.1)Limited Current Circuit Measurement (2.4.1, 2.4.2)Limited Power Source Measurements (2.5)Humidity (2.9.1, 2.9.2, 5.2.2)Determination of Working Voltage; Working Voltage Measurement (2.10.2)Transformer and Wire /Insulation Electric Strength (2.10.5.13)Steady Force (4.2.1 - 4.2.4)Drop (4.2.6, 4.2.1)Stress Relief (4.2.7, 4.2.1)Direct Plug-In Equipment-Moment (4.3.6)Direct Plug-In Blade Securement (4.3.6)Direct Plug-In Security of Input Contacts (4.3.6)Direct Plug-In Resistance to Crushing (4.3.6)Direct Plug-In Rod Pressure (4.3.6)Direct Plug-In Input Blade Endurance (4.3.6)Heating (4.5.1, 1.4.12, 1.4.13)Ball Pressure (4.5.5, 4.5)Touch Current (Single-Phase; TN/TT System) (5.1, Annex D)Electric Strength (5.2.2)Component Failure (5.3.1, 5.3.4, 5.3.7)Transformer Abnormal Operation (5.3.3, 5.3.7b, Annex C.1)Power Supply Output Short-Circuit/Overload (5.3.7)

Test results are valid only for the tested equipment. These tests are considered representative of the products covered by this Test Report. The test methods and results of the above tests have been reviewed and found to be in accordance with the requirements in the Standard(s) referenced at the beginning of this Test Report.



The following supplements are provided as a part of this Test Record. NOTE: These supplements are only available to the Applicant via the CDA system.

Type Supplement Id DescriptionAttachment 2-01 CRDDatasheet 2-02 Datasheet


File E467376 01-ATT-01


ul test report and procedure · 2018. 11. 21. · inspect the transformer listed in production-line...

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