Page last updated Oct 20, 2021 @ 10:13pm

What's New 2011

For the record here is the detailed list of changes made to this web site, with the most recent at the top.

December 14, 2011
Added straight-through cord adaptor page.

December 6, 2011
Added Grauer Electric to contractor page.  Corrected Wattage for PB30 PBN30 page.  Added PBNxx to PBxx page titles.

December 4, 2011
Added lead time info to interlock pages.  Added more unit choices to How Much Power Can You Generate section of Hydroelectric Info page.

November 12, 2011
Added Gen/Tran inlet boxes 1420V, 14204, 1430V, 14304, 6365V, 63654.  Added Eaton Cutler Hammer ATC-100 replacement controller for RLC1 switches.  Added not for MB75 and MB125 meter boxes that screw terminals are no longer available.

November 2, 2011
Fixed cart link on KIT2026 page.  Added DLOAD-AIR1900.

October 12, 2011
Added 2 pole breaker requirement to Siemens dc panelboard page.  Added LTC Electric (PA) and Power Up Electric (NJ).

September 27, 2011
Added note about PowerBack product THP108 availability.  Added links for installation manuals of all interlock kits.  Added image for optional external cage guard on PowerShelter Kit page.

September 23, 2011
Added images for left column mounting of K-9010, K-9110 and K-9210 interlocks.  Added interlock page for Sylvania panels.  Deleted Briggs EM7 RS 40221 manual start 7kW generator.  Added Gen/Tran KIT3026 to replace 2026K and 3028K.  Added optional second cage fan guard for PowerShelter Kit.

September 12, 2011
Added Reliance XRC transfer panel with neutral switching.  Deleted AOC 15/50 technical file and row from wind gen table.  Deleted remaining Extended Warranty pages.

September 2, 2011
Added kit contents image link to generator interlock pages.  Fixed PBN50 cart link.

August 29, 2011
Added picture and description of 71014 switch for Briggs 40248 generator.  Added Made in USA to PSPD page.  Added PBN20, PBN30, PBN50 non-metal power inlet boxes.  Also added non-metal option to PBPC box/cordsets.  Deleted out-of-date email address on 2 pages aand 3 txt files.  Updated news clip on home page.

August 4, 2011
Added note to interlock pages stating they are not approved for use in Canada.  Updated large hydro form to send _ for fields not selected. Updated page titles t thru z,

July 15, 2011
Updated page titles for pages n thru s.

July 14, 2011
Added dimensions for Reliance 7230 and 7231 meters.  Deleted high capacity AQUAIR-UW that was under development.  Added fields to large hydroelectric request form.

July 11, 2011
Changed unit conversions link on Glossary page.  Added rough in opening sizes to PowerShelter Kit page.  Added new style picture for MB75 and MB125 meter boxes.  Updated page titles for pages d thru m.

July 8, 2011
Updated Thanks and invalid_input pages.  Added units to form for Large Hydroelectric systems.  Updated page titles for pages 0 thru c.

July 7, 2011
Updated Terms & Conditions to require written confirmation for order cancellation or changes.  Updated large hydroelectric page.  Added note to P1 panelboard page limiting dc sc rating to 14kAIC.  Added
to common Zenith replacement parts list.  Added paralleling components for PW9155 UPS systems.

June 27, 2011
Deleted red notice about Canyon on large hydro page.  Updated JunctionBox web page.

June 24, 2011
Added Cummins 50GGPC genset.  Deleted 47GGFE and 35GGFD.  Updated specs for 20GGMA, 30GGMC, 60GGHE.

June 23, 2011
Discontinued CoolCube10 and added XC Air Conditioner.

June 9, 2011
Added Note 1 to voltage drop calculator pages to explain parallel runs.  Added additional sizes for mobile diesel gensets.

May 26, 2011
Added nozzle sizes to Harris hydroelectric turbine performance table.  Added spare nozzle links to LV turbines.  Clarified that THERM-CU works with both the current PowerShelter Kit II and the original discontinued PowerShelter Kit.

May 24, 2011
Added and updated specs for arresters.  Added spec sheet literature and comparison curves.  Added Eaton PSPD surge protective device.

May 16, 2011
Updated Voltage Drop Calculator - mini system: added larger 1 phase and 3 phase transformer kVA sizes, added transformer impedance values for every 0.1%, deleted description references and table references to dc.

May 11, 2011
Updated Apple Valley Electric address info.  Corrected lightning statement for QSA2020SPD and QSA1515SPD.

May 10, 2011
Fixed broken links: deleted wind water pumping on home page, tripplite literature link (21 pages), Readers Digest link on Terms & Cond page, WattsUp link to testinstruments.

May 6, 2011
Updated news clips on home page and added outage costs.

May 4, 2011
Added estimated operating values at high flows to HV hydro units.

May 3, 2011
Added full scale kW ranges for Powermeter Pro CTs.  Added DIY review link.  Corrected LV750 table typo.  Revised electrical configuration diagram for LV750 & LV1500 hydro turbines.  Added HV1200, HV2000, HV4000 and INTERTIE hydro turbines.  Removed NPAT turbines from list.

April 12, 2011
Updated new clips on Home Page.  Updated email address on following: ContactingUs.htm  senddieselquote.php  sendgaseousquote.php  sendupsquote.php  sendmail.php

March 25, 2011
Added 230V voltage regulators.

February 18, 2011
Added 24V performance curves and meter/regulator option to DCPAT micro hydroelectric turbine page.  Added meter model numbers on 850 page.  Added dc option for P1 Panelboards.

February 14, 2011
Updated Reliance Controls Q-series spec sheet.  Added Siemens P1 series panelboard configurator page and catalog number page.

February 12, 2011
Added new Powereware PW9135 series UPS systems.

February 10, 2011
Added link on GE Zenith parts page to short parts list.  P1 test page.

February 8, 2011
Delete GenTech Warranty pages gwar12-48-6k.htm gwar24-36-6k.htm ext_war.htm

February 1, 2011
Added Mayberry Electric Inc. in Wisconsin.  Updated Onan parts search to single source file.  Reduced image count on home page.

January 28, 2011
Added sales tax exceptions and links to Onan parts search page.


January 27, 2011
Added note to home page about shopping cart problems today.  Added Onan parts lookup pages.

January 26, 2011
Added lookup pages and ordering pages for Winco and Winpower replacement parts.

January 25, 2011
Added lookup and ordering page for full list of GE Zenith replacement parts.

January 18, 2011
Update performance curves for DCPAT-20 micro hydroelectric turbine.  Added water heating diversion load elements.  Updated news clip on home page.

January 6, 2011
Added contractors: Hickey Electric, Burleigh Electric, K & D Motor Electric.  Added Reliance 7230, 7231 Wattmeters to metering page.  Added note about mixing single and three phase when using Voltage Drop Calculator mini system.  Fixed broken link on Hydroelectric Information page to  Added Toshiba 1000 series UPS battery cabinets.  Replaced Winco PSS25 and PSS27LS with PSS21 and PSS30 standby gensets.




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