№ lp_2_3_32091
File format: docx
Character count: 2778
File size: 888 KB
Datasheet providing detailed electrical and mechanical characteristics, including inductance, leakage, DCR, turns ratio, isolation, operating conditions, and packaging specifications for flyback transformers used in PoE systems.
Year:
2026
Type:
Technical datasheet
Category:
Electronic component
Standard compliance:
IEEE 802.3af/bt (PoE)
Input voltage range:
7V–72V
Operating temperature:
-40°C to +85°C
Storage temperature:
-40°C to +125°C
Moisture sensitivity level:
MSL 1
Termination material:
RoHS tin-silver-copper over tin over nickel over phosphor bronze
Frequency range:
up to 300 kHz
Weight:
6.3 g
Package size:
EP13 5+5
Manufacturer part numbers:
LP13P-33L, LP13P-50L, LP13P-12L, LP13P-19L, LP13P-24L, PA1136NL, PA1137NL, PA1138NL, PA1260NL, PA1269NL, PA1276NL, PA1309NL, PA1460NL, PA1528NL, PA1528ANL, PA1769NL, PA2271NL
Isolation voltage:
1500 Vrms
Power ratings:
3.3V–24V output at specified currents
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
Not specified
Region / City:
Not specified
Topic:
Power supply controllers, efficiency
Document Type:
Technical specification
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Engineers, designers
Validity Period:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Year:
2026
Region / City:
Fayetteville, Arkansas
Theme:
Facilities Management, Procurement
Document Type:
Invitation for Bid (IFB)
Agency:
University of Arkansas
Author:
University of Arkansas
Target Audience:
Vendors, Bidders
Period of Validity:
January 15, 2026 – January 30, 2026
Approval Date:
January 15, 2026
Modification Date:
Not provided
Year:
2025
Region / City:
Global
Topic:
Energy / Transformer Maintenance
Document Type:
Course Syllabus
Institution:
EON Reality Inc
Author:
EON Reality Inc
Target Audience:
Energy Technicians, Maintenance Professionals, Transformer Maintenance Specialists
Certification:
EON Integrity Suite™ Certification
Standards:
IEEE, ASTM, IEC
Duration:
Not specified
Date of Approval:
10/31/2025
Last Updated:
Not specified
Year:
2016
Region / City:
Canada, United States
Subject:
Medium Voltage Distribution Transformer
Document Type:
Technical Specification
Organization:
Hammond Power Solutions
Author:
Not specified
Standards Referenced:
DOE 10 CFR Part 431, NRCan SOR/2018-201, Ontario Green Energy Act ON Reg.404-12, IEEE C57.12.01, CSA C9-02, NEMA ST-20, UL 1562
Voltage Levels:
1.2kV to 5kV
Transformer Type:
Dry-type, single and three-phase
Efficiency Standards:
DOE 2016, NRCan 2019, Ontario 404/12 (2018)
Warranty:
1 year limited
Testing:
Production tests, type tests on request, temperature rise, sound level, short circuit, BIL, partial discharge
Construction:
Convection air cooled, aluminum or copper windings, high-grade silicon steel core
Enclosure:
Type 3R (various options), ANSI 61 Grey finish
Primary & Secondary Voltage Taps:
As per NEMA standards
Target Audience:
Electrical engineers, procurement, and utility professionals
Year:
N/A
Region / city:
N/A
Topic:
Power system, wind energy, inverter systems
Document type:
Technical specification
Organization:
N/A
Author:
N/A
Target audience:
Engineers, power system designers
Effective period:
N/A
Approval date:
N/A
Date of amendments:
N/A
Year:
2022
Region / City:
Thiruvananthapuram
Theme:
Electrical infrastructure
Document Type:
Tender
Organization:
Rajiv Gandhi Centre for Biotechnology (RGCB)
Author:
Not specified
Target Audience:
Contractors, Bidders
Validity Period:
Six months
Approval Date:
07.03.2022
Amendment Date:
Not specified
Note:
Year
Organization / Institution:
Shanghai Huaming Power Equipment Co., Ltd.
Voltage:
50Hz, 60Hz
Rated Capacity:
(value) MVA
Rated Voltage:
(value) kV
Ambient Temperature:
-25~+40°C, -40~+40°C
Insulation Strength:
Rated AC withstand voltage (kV/50Hz, 1min)
Max. Rated Current:
(value) A
Additional Requirements:
With supporting frame, With cabinet
Year:
2019
Region / City:
Jabalpur, Madhya Pradesh, India
Subject:
Supply and installation of electrical transformer
Document Type:
Tender document
Organization:
Jabalpur Sahakari Dugdh Sangh Maryadit
Technical Consultant:
Marigo Consultants, Indore, M.P., India
Contact Email:
[email protected]
EMD Amount:
Rs. 20,000
Tender Document Cost:
Rs. 1000 + GST
Last Date for Tender Purchase:
12/09/2019, 12:00 pm
Last Date for Bid Submission:
13/09/2019, 12:00 pm
Date of Bid Opening:
13/09/2019, 04:00 pm
Project Duration:
60 days from work order
Certification:
ISO 9001:2008 and 22000:2005
Document type:
Technical instruction
Subject:
Calibration of gain, power, energy, and phase in EMDC systems
Applicable hardware:
Shunts or current transformer (CT) current sensors
Operating modes:
Basic mode (Calibrate power); Advanced mode (Calibrate energy)
Parameters:
voltageSF; currentSF; activePowerSF; reactivePowerSF; phaseCorrection; TPU; WSD; FSD; WSR; FSR
ADC sampling frequency:
4 kHz
Example AC signal frequency:
60 Hz
ADC oversampling rate (OSR):
Defined by system configuration
Referenced file:
hal_adc.h
Referenced definitions:
HAL_ADC_V_ARRAY_LENGTH; HAL_ADC_I_ARRAY_LENGTH
Target device:
EMDC-programmed MCU
Calibration angles:
0° and 60°
Note:
Year
Topic:
Electrical engineering
Document type:
Paper
Target audience:
Experts in electrical engineering
Year:
2022
Date:
September 09, 2022
Organization:
Fayetteville Public Works Commission
Location:
Fayetteville, North Carolina
Address:
955 Old Wilmington Rd, P.O. Box 1089, Fayetteville, North Carolina 28302-1089
Telephone:
(910) 483-1401
Website:
www.faypwc.com
Document Type:
Bid Addendum
Addendum Number:
2
Bid Number:
PWC2223002
Subject:
67,000V WYE with High Voltage LTC to 13,800V DELTA Full Load Continuously at 37.34 MVA at 65 C Generator Step-Up Transformer (GSU)
Procurement Manager:
Trent Ensley
Commissioners:
Wade R. Fowler, Jr.; Evelyn O. Shaw; Ronna Rowe Garrett; Donald L. Porter
Interim CEO/General Manager:
Marion J. Noland
Original Bid Due Date:
Extended
New Bid Due Date:
October 20, 2022 at 2:30 pm
Addendum Requirement:
Signed copy to accompany bid submission
Note:
Year
Topic:
Electrical Engineering
Document Type:
Quotation Form
Organization:
WTU
Target Audience:
Engineers, Quotation Specialists
Year:
2016
Manufacturer:
Trystar
Document Type:
Technical Specification
Region / Market:
United States, Canada
Standards:
DOE 10 CFR Part 431, C802.2-12, ANSI C57.110 & C62.41-2002, IEEE 519-2014, NFPA 70, FIPS Pub 94, UL 1561, CSA C22.2 No. 47-13
Rated Power:
5 kVA – 25 kVA
Phase:
Single Phase
Cooling Type:
Convection Cooled
Insulation Class:
Class N, 200C
Construction:
Copper wound, multi-shielded, isolation transformer
Efficiency:
Meets or exceeds DOE 2016 high efficiency standards
Target Audience:
Electrical engineers, facility managers, designers of power systems
Optional Features:
NEMA 2 or NEMA 3R cabinet, triple-shielded for enhanced noise attenuation
Compliance:
RoHS
Purpose:
Power conditioning for harmonic-rich, non-linear loads
Installation Requirements:
Floor mounted, labeled wiring, clearances per specification
Note:
Year
Topic:
Power System, Voltage Control, Load Flow
Document Type:
Research Paper
Author:
Najimaldin M. Abbas, Parween Raheem K. AL-Dawodi
Target Audience:
Engineers, Researchers in Electrical Power Systems
Year:
2019
Agency:
Department of Veterans Affairs
Contracting Office:
Network Contracting Office (NCO) 2248
Solicitation Number:
36C26219Q0410
Response Deadline:
03-06-2019 11:00 AM Pacific Time
Place of Performance:
VA Long Beach Healthcare System, 5901 East 7th Street, Long Beach, CA 90822
NAICS Code:
811219
Set-Aside:
100% Small Business
Type of Contract:
Firm-Fixed Price (FFP)
Period of Performance:
365 calendar day Base Year with up to Four Option Years
Point of Contact:
Cecil S. Nichols, [email protected]
Site Visit Contact:
Rafael Vila, [email protected]
Provisions/Clauses:
FAR 52.212-1 through 52.212-5, FAR 52.217-8, FAR 52.217-9
Special Standards of Responsibility:
Contractor Business License required by State of California
Submission Instructions:
Submit quotes via email referencing RFQ #36C26219Q0410
Year:
2026
Location:
Not specified
Document Type:
Inspection form
Department / Organization:
Department of Environmental Health and Safety
Target Audience:
Maintenance and safety personnel
Purpose:
Assess transformer condition and identify hazards
Date of Issue:
2026-03-12
Date of Last Update:
Not specified
Inspection Items:
Corrosion, leaks, pad clearance, fire/safety/environmental hazards, evidence of release
Year:
2023
Region / city:
Global
Topic:
Electronic Safety and Security, Video Surveillance
Document type:
Specifications
Organization / institution:
OpenEye
Author:
OpenEye
Target audience:
Industry professionals, integrators, and installers of security systems
Period of validity:
Ongoing
Approval date:
N/A
Date of changes:
N/A
Note:
Year
Contextual description:
Technical specification of a 4-channel network video recorder with POE switch for surveillance systems, describing its performance, connectivity, and installation requirements.
Year:
2026
Region / City:
N/A
Topic:
Copilot Agents Voucher Service Agreement Verification
Document Type:
Instructional Guide
Organization / Institution:
Microsoft
Author:
N/A
Target Audience:
Partners, Customers
Effective Period:
N/A
Approval Date:
January 14, 2026
Modification Date:
N/A
Year:
2026
Note:
Region / City
Topic:
Frontline Worker Program
Document Type:
Instructions
Organization / Institution:
Microsoft
Target Audience:
Partners, Customers
Period of Validity:
Until June 30, 2026
Approval Date:
January 29, 2026
Context:
A set of instructions for partners to complete the Statement of Work (SOW) and Proof of Execution (POE) documentation for the Frontline Worker Program, including detailed requirements for signatures, user adoption thresholds, and deployment types.