Caterpillar

Generator · Gas turbine

SecondWatt's research catalogue covers 12 Caterpillar models across gas engines, generators and switchgear, including 3512C, 3516B. Each model page lists manufacturer reference specifications with dated sources. Availability, price and delivery terms are confirmed for each specific request.

Caterpillar models

Published SecondWatt model pages for Caterpillar equipment. Specifications and price observations appear on each model page where supported by sources.

• 3512C (Generator) — 1,230-1,750 kW standby diesel genset on the 3500-series V-12 platform trusted for data center backup
• 3516B (Generator) — 1,640-2,250 kW standby diesel genset, the most-traded 2 MW class machine in data center backup
• 3516E (Generator) — 2,500-3,000 ekW standby diesel genset, the newest 3500-series generation built for hyperscale halls
• C27 ACERT (Generator) — 750-800 ekW standby diesel genset on the 27.03 L ACERT V-12, with prime ratings of 680 and 725 ekW
• C32 ACERT (Generator) — 830-1,250 ekW standby diesel genset on the 32.1 L V-12, the volume machine of the 1 MW node
• EMCP 4.4 Master Control Panel with XLM and EGP switchgear (Switchgear) — Cat EMCP 4.4 master control with XLM and EGP switchgear, the genset-integrated paralleling stack for Cat fleets
• G3512 with FAST RESPONSE (Gas engine) — 1,000 ekW of natural gas capacity that starts and takes load in as little as 6.5 seconds, EPA certified for non-emergency stationary use
• G3516 with FAST RESPONSE (Gas engine) — 1,500 ekW of natural gas standby that reaches full load in 6.5 to 7.5 seconds and takes 100 percent block load in one step
• G3516C (Gas engine) — 1,555 ekW continuous, and the one Caterpillar gas model with enough resale data to price, at 273.31 to 599.93 dollars per kW
• G3516H (Gas engine) — 1,966 ekW continuous with a published full-load heat rate down to 8,047 Btu/ekW-hr and a NOx range of 0.50 to 1.00 g/bhp-hr
• G3520H (Gas engine) — 2,519 ekW continuous at 45.30 percent electrical efficiency, with hydrogen blends to 25 percent
• G3520K (Gas engine) — 2,552 ekW continuous at up to 46.3 percent electrical efficiency, on a 1.00 g/bhp-hr NOx tune that sits exactly on the Subpart JJJJ ceiling

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