How to Create a Long Lasting UL-Rated Crimp with Heat Shrink and a Ratcheting Crimper 

Electrical connections are the backbone of any reliable system, and safety starts with a proper crimp. A poor crimp can lead to voltage drops, overheating, or even system failure. That’s why UL-rated crimps are the gold standard. They ensure your connections meet rigorous safety and performance requirements. In this guide, we’ll walk through how to create a proper UL-rated crimp […]

Compare the Best Ratcheting Crimpers for Precision Electrical Work

Choosing the right ratcheting crimp tool can make all the difference in electrical, automotive, and industrial wiring projects. Ratcheting crimpers deliver consistent, secure crimps thanks to a mechanical ratcheting mechanism that only releases once a full crimp is achieved, preventing under-crimping or over-crimping and improving connection reliability on every job. In this comparison, we’ll break […]

12V Switch Wiring Diagrams

When working on 12V automotive or industrial electrical projects, visualizing how a switch functions can be the key to wiring it correctly—and safely. While terms like SPST, SPDT, DPST, and DPDT may sound like alphabet soup at first, they each represent a specific type of switch with a unique wiring configuration. To make things clearer, […]

Why Drossbach Rigid Wire Loom?

The Drossbach branded wire loom is widely recognized as a high-quality, professional-grade conduit, especially within automotive, industrial, and OEM applications. Here’s how it typically compares to other wire loom brands on the market: Key Differences Between Drossbach and Other Brands Feature Drossbach Wire Loom Generic or Other Brands Material Quality Standard PE material is available.Non-Standard […]

Rigid Conduit Loom vs. Smooth Braided or Knitted Sleeving Loom

When it comes to managing and protecting electrical wiring, choosing the right solution is critical for safety, durability, and efficiency. Two popular options are plastic rigid conduit loom and smooth braided or knitted sleeving loom. Both serve to organize and protect cables, but they differ significantly in design, application, and performance. This blog post compares […]

Power Up with Confidence: A Guide to Battery Chargers for RELiON Lithium Batteries at Del City

When it comes to powering your RV, marine vessel, golf cart, or solar system, RELiON Lithium Batteries are a top choice for their lightweight design, long life cycles, and maintenance-free operation. Available at Del City, these lithium iron phosphate (LiFePO4) batteries, including the InSight, Legacy, High Performance (HP) and Low Temperature (LT) Series, offer reliable performance for deep cycling and green energy solutions. To keep these batteries performing at their best, you need a compatible charger that ensures safe and efficient charging. In this blog post, we’ll explore the battery chargers available at DelCity.net that work seamlessly with RELiON Lithium Batteries.

Choosing the best heater for your RV

Propane vs. Diesel Heaters for Your RV: Which One is Best?

When it comes to keeping your RV warm during cold-weather adventures, choosing the right heater is essential. Two of the most common heating options for RV owners are propane heaters and diesel heaters. But which one is the best choice for your needs? In this guide, we’ll compare propane and diesel heaters, highlighting their pros […]

Whale Heat Air: Product Guide

Whale Heat Air is the ultimate propane heating solution for the RV market, designed to be lightweight yet powerful, and perfect for creating additional space. This innovative heating system is suitable for a variety of recreational vehicles, including towables, motorhomes, and campervans. Its compact and space-saving design features a narrow, rotatable structure that can be […]

Whale Heat Air: FAQ

Whale Heat Air is an innovative, compact propane heating solution tailored for the RV market. Whether you’re towing a trailer, driving a motorhome, or exploring in a campervan, Whale Heat Air provides customizable options to suit your needs. With its slim, rotatable design, it fits neatly under your RV’s floor, maximizing your living and storage […]