Product Overview
 

Kinee industrial power management units distribute, monitor, and protect electrical loads within automated machinery, control panels, and enclosure systems. Designed for continuous operation in harsh industrial environments, these units combine solid-state switching, precise current sensing, and modular surge suppression on standard DIN-rail or rack configurations. Electrical engineers and system integrators integrate these modules into control cabinets to eliminate power downtime, prevent thermal overload, and maintain stable voltage distribution across industrial automation cells.

 

 
 
Key Features & Benefits

Continuous Thermal Regulation

Copper busbars and low-resistance MOSFET arrays limit internal heat buildup, sustaining full-load operation at ambient temperatures up to 60°C without thermal derating.

Modular Expansion Architecture

Snap-on data and power terminals allow direct extension of monitoring channels without rewiring main distribution trunks, reducing panel assembly time.

Real-Time Parameter Telemetry

Integrated current transformers and voltage dividers stream live RMS data via RS-485 (Modbus RTU) interfaces directly to central SCADA or PLC networks.

Rugged Mechanical Construction

Glass-filled nylon housings (UL 94V-0 flammability rating) resist mechanical vibration and shock up to 5G in mobile machinery and heavy industrial installations.

 

Technical Specifications

 

Parameter

Specification Range / Standard

Input Voltage (Nominal)

100V - 240V AC (Single-Phase) / 380V - 480V AC (Three-Phase)

Rated Operating Current

10A to 125A per channel (configurable)

Frequency Range

50Hz / 60Hz (±5%)

Surge Protection Rating

Type 2 / Class II (In: 20kA, Imax: 40kA)

Communication Interface

RS-485 (Modbus RTU), optional Ethernet / CANopen

Dielectric Strength

2.5kV AC (Input to Output / Ground, 1 min)

Operating Temperature

-25°C to +60°C

Enclosure Protection

IP20 (Terminal blocks: IP10)

Mounting Type

35mm DIN-Rail (EN 60715) or 19-inch Rack Mount

Terminal Wire Gauge

0.5 mm² to 35 mm² (Screw clamp / spring cage)

 

Product Types

Kinee Power Management Series

 
 

KN-PM100 Series (Compact DIN-Rail Single-Phase)

Engineered for narrow control cabinets; features integrated circuit breakers and basic LED diagnostic indicators.

 
 
 

KN-PM300 Series (Three-Phase Industrial Monitoring)

Built for heavy machinery and motor control centers; includes multi-channel power metering and digital fault logging.

 
 
 

KN-PR900 Series (Rack-Mounted High-Density)

Tailored for telecommunications and edge computing racks; supports hot-swappable controller modules and remote outlet-level switching.

 

 

Applications
sk-series-waterproof-box-panel-box-ip651a2ca

Industrial Automation Control Panels

Distributing clean, monitored power to multi-axis servo drives, industrial PCs, and programmable logic controllers (PLCs).

wifi-multi-function-meterc8f7a

Renewable Energy Inverter Skids

Managing auxiliary control power and sensor feeds inside utility-scale solar and wind power conversion units.

wifi-multi-function-meter2026051103344081647

Telecommunication Base Stations

Providing stable DC/AC conversion and surge protection for remote cellular transmission hardware.

ht-5way-outdoor-waterproof-box830ac

HVAC Control Systems

Regulating power feeds to chillers, automated dampers, and building management system (BMS) controllers.

 

Quality Control & Certifications

Traceable Testing Protocol

Every production batch undergoes automated optical inspection (AOI) for PCB assembly, followed by a 100% full-load burn-in test at elevated temperature (50°C for 4 hours) and dielectric withstand testing.

Compliance Standards

CE-LVD (Directive 2014/35/EU) & CE-EMC (Directive 2014/30/EU)
UL 508 / UL 61010-1 Listed (for North American industrial control equipment)
RoHS 3 & REACH compliant material selection

Raw Material Verification

Copper alloy terminals and flame-retardant polymer granules are sourced exclusively from certified mills with mill test certificates (MTC) archived per production lot.

 

 
 
OEM & Customization
01.

Enclosure & Dimension Adaptation

Custom PCB footprints, alternative mounting bracket placements, and proprietary terminal block layouts to fit tight OEM mechanical envelopes.

02.

Firmware & Protocol Configuration

Tailored Modbus register maps, custom baud rates, and branded bootloader splash screens for system integrators.

03.

Electrical Rating Adjustments

Customized fuse ratings, specialized MOV threshold configurations, and alternative input voltage windings for regional utility grids.

04.

Silkscreen & Labeling

Laser-etched part numbers, custom wiring schematics, and customer-specified barcodes or serial number sequences.

 

Installation & Compatibility

 

waterproof-distribution-box-ha-seriescc47b

Mechanical Installation

Snap directly onto standard 35mm DIN rails. Ensure a minimum clearance of 15mm above and below units to maintain passive thermal convection.

wifi-multi-function-meterc8f7a

Wiring Practice

Use copper conductors rated for at least 75°C. Torque terminal screws to specified values (1.2 Nm to 2.5 Nm depending on terminal size) to prevent high-resistance contact points.

sk-series-waterproof-box-panel-box-ip651a2ca

System Integration

Compatible with standard PLC programming environments via standard Modbus RTU register tables. Default communication parameters: 9600 baud, 8 data bits, no parity, 1 stop bit.

 

Packaging & Shipping

 

 

Anti-Static Protection

Individual units are sealed in dissipative electrostatic discharge (ESD) shielding bags to protect sensitive integrated circuits during transit.

 

Industrial Cushioning

Packed in custom-molded expanded polyethylene (EPE) foam trays that absorb mechanical shock and prevent terminal damage.

 

Logistics Standards

Outer cartons conform to international drop-test standards (ISTA 2A). Palletized shipments are shrink-wrapped, corner-protected, and labeled with gross weight, dimensions, and handling warnings.

 

 

 

Frequently Asked Questions

 

Q: Can the KN-PM300 series operate in ambient temperatures above 50°C without forced air cooling?

A: Yes, the unit supports operation up to 60°C ambient temperature. However, if operating continuously above 100% rated current at 60°C, a linear current derating of 1.5% per degree Celsius applies, or standard cabinet ventilation fans should be used.

Q: What is the exact response time of the integrated surge protection circuit?

A: The metal oxide varistors (MOVs) within the protection stage feature a response time of less than 25 nanoseconds (< 25 ns) upon detecting an overvoltage transient.

Q: Are custom Modbus register addresses available for OEM integration projects?

A: Yes. For orders meeting our minimum OEM volume threshold, our engineering team can recompile firmware to match your existing SCADA or PLC register map requirements.

Q: How do we verify the unit's compliance with North American electrical safety codes?

A: Kinee power management units carry UL 508 and UL 61010-1 certifications (E-file numbers available upon request). Full test reports are provided during formal project evaluation.

Q: What is the typical lead time for standard stock items versus custom OEM builds?

A: Standard catalog items ship within 3 to 7 business days for quantities under 500 units. Custom OEM hardware modifications typically require 4 to 6 weeks following engineering drawing sign-off and sample prototype approval.

Q: What diagnostic indicators are present on the hardware during a fault condition?

A: Each unit features physical LED indicators: a solid Green LED for normal power/run status, a flashing Red LED for phase imbalance or thermal warning, and a dedicated trip indicator that remains latched until manually reset via the front-panel button or remote Modbus command.

 

modular-1
Request a Quote

To receive a formal quotation, technical drawings, or evaluation samples for your project, please provide your exact specifications below:
Required Model / Series: (E.g., KN-PM100, KN-PM300, KN-PR900)
Electrical Parameters: Input Voltage, Operating Current, Phase Requirements
Estimated Annual Quantity / Project Volume:
Customization Requirements: (E.g., Communication protocol, terminal layout, private labeling)

Wenzhou Kinee Electrical Co., Ltd. is one of the most professional power management manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy advanced power management made in China here from our factory. We also accept customized orders.

Send Inquiry