YenGear power-control products
Three products for three field problems: connected remote control, temporary-power safety and monitoring, or local LoRa control. Start with the site action, then check circuits, load, network, distance and power before choosing a standard model or a custom cabinet.
Final electrical and delivery details follow the selected model documents and project confirmation.
Three product roles
Y951, Y952 and Y953 are separate product systems, not three network versions of one cabinet. Their selection inputs and operating boundaries differ.
Need connected remote control for several circuits?
Y951 is a multi-circuit cabinet with 4G, Wi-Fi or RJ45 connectivity. It handles remote switching, cloud schedules, status viewing and local manual control.
Is the main problem temporary-power safety and monitoring?
Y952 is a mobile secondary temporary-power distribution box with local electrical protection and connected monitoring for construction sites, exhibitions and outdoor events.
Are external networks unavailable or control cables difficult to install?
Y953 uses an independent LoRa link between a controller and one or more wireless cabinets for one-to-many site control without 4G, Wi-Fi or wired Internet for the basic control path.
Product comparison
Use the product boundary to narrow the choice, then verify the actual electrical, network and installation conditions.
| Comparison point |  |  |  |
|---|---|---|---|
| Primary job | Connected remote circuit control | Temporary-power distribution, local protection and monitoring | Independent LoRa one-to-many site control |
| Network and control | 4G, Wi-Fi or RJ45; remote, scheduled and cloud-linkage control | 4G / Wi-Fi for monitoring; the box itself performs local protection | Private LoRa link between controller and wireless cabinets |
| Typical sites | Greenhouses, livestock facilities, pump stations and connected sites | Construction sites, exhibitions and outdoor temporary-power sites | Distributed sites where external networks or long control cables are unavailable |
| Check first | Circuit count, load, starting method, network and cloud requirements | Supply, grounding, protection, monitoring points and alarm requirements | Distance, obstacles, repeater positions, cabinet count and field power |
| Standard boundary | 2–16 circuits; special loads or local logic require project engineering | Model and configuration set protection thresholds, response and recovery | 10 km is an unobstructed direct-link limit; actual coverage requires site review |
This matrix supports an initial product decision. It does not replace electrical design, site testing, product documents or order confirmation.
Selection inputs
Complete site information makes it easier to separate a standard product from a project-specific cabinet.
List pumps, fans, lighting, aerators, valves and other loads. Note start/stop, reversing or sensor-triggered control.
Give the circuit count, voltage, rated power, inrush current, starting method and operating frequency. A device count alone is not enough.
Check whether stable 4G, Wi-Fi or RJ45 is available. Without an external network, assess Y953 LoRa distance, obstacles and repeater positions.
For mobile installations, list supply, grounding, connectors, local protection, redeployment and alarm needs; try Y952 first.
Note controller, cabinet and repeater positions, mounting height, power access, antenna conditions and enclosure protection.
A circuit switching state is not proof the load is running. Say whether you need history, cross-site management, run feedback or offline logic.
Quick fit
Use the main constraint as the first decision. If several constraints apply, verify safety, load and communication conditions on site.
When 4G, Wi-Fi or RJ45 is available and operators need remote switching, schedules, linkage, status or records, start with Y951.
Open the Y951 product pageWhen the site needs mobile secondary distribution, local protection and temporary-power monitoring, start with Y952 and check its options.
Open the Y952 product pageWhen the requirement is local wireless control, assess Y953 and its independent LoRa link. Check distance, obstacles and repeaters first.
Open the Y953 product pageLoads above the standard range, reversing or offline logic, special enclosures and additional modules need a custom cabinet review.
Review custom cabinet optionsOperating boundaries
Control state, monitoring state and electrical safety actions are different layers. Check each layer in the product documents and project scope.
Frequently asked questions
Use these answers to clarify the product boundary before sending an equipment list.
No. Y951 is for connected multi-circuit remote management; Y952 is a temporary-power distribution box with local protection and monitoring; Y953 uses an independent LoRa link for local one-to-many control where external networks or long control cables are impractical.
Choose Y951 when the site can use 4G, Wi-Fi or RJ45 and operators need cross-location cloud management. Choose Y953 when basic control can stay within a site on an independent LoRa link without depending on external Internet service. Check circuits, loads and operating conditions for either product.
Have the equipment list, circuit count, voltage, rated power, inrush current, starting method, operating frequency, network, distance, obstacles, power access, installation position, alarms, feedback and any cloud or offline-control need ready.
The standard Y951 cannot receive new remote, scheduled or cloud-linkage commands while offline. Local manual control remains available while the cabinet is powered. Offline schedules or sensor logic need a separate local-control design.
Yes for its basic site-control path. Y953 uses a private LoRa link between the controller and wireless cabinets. The maximum direct distance is up to 10 km in unobstructed conditions; actual coverage follows the site and may need repeaters.
Do not select by product name alone. Review the load, protection, starting method, reversing behavior, sensor linkage, offline logic, enclosure and installation conditions. YenGear can assess multiple standard units or a custom cabinet.
Project selection
YenGear can help determine whether Y951, Y952, Y953 or a custom cabinet is the appropriate starting point.
