Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Honeywell
Honeywell
  • HMI
    HMI
  • Actuator
    Actuator
  • Transmitter
    Transmitter
  • Power Supply
    Power Supply
  • Transformer
    Transformer
  • Expansion Valve
    Expansion Valve
  • Sensor
    Sensor
  • Circuit Breaker
    Circuit Breaker
  • Solenoid Valve
    Solenoid Valve
  • PLC
    PLC
  • Proportional Valve
    Proportional Valve
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Ball Valve
    Ball Valve
  • Bar Code Scanner
    Bar Code Scanner
  • Temperature Controller
    Temperature Controller
  • Relay
    Relay
  • Module
    Module
  • Carbon Dioxide Detector
    Carbon Dioxide Detector
  • Protective Clothing
    Protective Clothing
  • Switch
    Switch
Chint
Chint
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transformer
    Transformer
  • Circuit Breaker
    Circuit Breaker
  • Contactor
    Contactor
  • Fuse
    Fuse
  • Relay
    Relay
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
  • Fan
    Fan
Delixi
Delixi
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Air Cylinder
    Air Cylinder
  • Transformer
    Transformer
  • Solenoid Valve
    Solenoid Valve
  • Contactor
    Contactor
  • Fan
    Fan
  • Fuel Water Separator
    Fuel Water Separator
  • Fuse
    Fuse
  • Relay
    Relay
Noratel
Noratel
  • Transformer
    Transformer
TOGI
TOGI
  • Transformer
    Transformer
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • TRIAD Transformer N-57MG
      1/1
      TRIAD Transformer N-57MG
      $ 547 .58

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      Output Wattage (VA) Rating:500 W
      Primary Voltage:115 V
      Secondary Voltage (+/-5%):115 V
      Secondary Current:4.350 A
      Primary Frequency:50 Hz/60 Hz

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • T

        Tammi Ramey

        Dec 05, 2025

        TRIAD Transformer N-57MG
        Competitive prices and fast delivery
        Helpful
        Unhelpful
      • R

        Ronald Lee

        Nov 04, 2024

        TRIAD Transformer N-57MG
        Incredible value and response, I'm impressed!
        Helpful
        Unhelpful
      • S

        Steven Varvar

        Dec 01, 2023

        TRIAD Transformer N-57MG
        The purchase was Very fast
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        TRIAD Transformer N-57MG
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      TRIAD Transformer N-57MG

      $ 547 .58
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Honeywell Transformer ZT930

      Honeywell Transformer ZT930

      US$192.25
      New In stock for sale, CHINT Transformer NDK(BK)-150

      CHINT Transformer NDK(BK)-150

      US$52.50
      New In stock for sale, Siemens Circuit Breaker 3VU1340-1MC00

      Siemens Circuit Breaker 3VU1340-1MC00

      US$136.72
      New In stock for sale, Schneider Contactor LC1D326BD

      Schneider Contactor LC1D326BD

      US$269.23
      New In stock for sale, CITEL Surge Protection Device DS44S-400/G

      CITEL Surge Protection Device DS44S-400/G

      US$329.23
      New In stock for sale, Delixi Fuse HR3-200A-32

      Delixi Fuse HR3-200A-32

      US$129.63
      New In stock for sale, OMRON Relay MY4N-GS AC110/120

      OMRON Relay MY4N-GS AC110/120

      US$7.31
      New In stock for sale, EBG Resistor MXP-35-15R

      EBG Resistor MXP-35-15R

      US$5.78

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, NSK Servo Drive ESB-YSB2020ABA01-00.1

      NSK Servo Drive ESB-YSB2020ABA01-00.1

      Contact Us
      New In stock for sale, AVAGO IC Integrated Circuit Chip HCPL-0454-500E

      AVAGO IC Integrated Circuit Chip HCPL-0454-500E

      US$19.91
      New In stock for sale, Ebmpapst Fan S4D300-AP28-31

      Ebmpapst Fan S4D300-AP28-31

      Contact Us
      New In stock for sale, Sanyo Denki Fan 9A0912H411

      Sanyo Denki Fan 9A0912H411

      US$6.49
      New In stock for sale, Rechner Sensor KAS-70-A22-S-NLCapacitive proximity sensor

      Rechner Sensor KAS-70-A22-S-NLCapacitive proximity sensor

      US$76.92
      New In stock for sale, Eaton Moeller Circuit Breaker NZMN2-4-A125

      Eaton Moeller Circuit Breaker NZMN2-4-A125

      US$460.05
      New In stock for sale, Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer GV2G90

      Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer GV2G90

      US$343.85
      New In stock for sale, Bosch Rexroth Proportional Valve 4WRKE16E200L-3X/6EG24ETK3X/A1D3

      Bosch Rexroth Proportional Valve 4WRKE16E200L-3X/6EG24ETK3X/A1D3

      Contact Us
      New In stock for sale, TOYOOKI Gear Pump TCP3-F25-MR1-A

      TOYOOKI Gear Pump TCP3-F25-MR1-A

      US$1115.38
      New In stock for sale, TWOWAY Switch PSA-280K-21B

      TWOWAY Switch PSA-280K-21B

      Contact Us

      Recent related posts

      How to Reset Your Air Conditioner: a Step-by-Step Guide

      05/13/2025

      How to Reset Your Air Conditioner: a Step-by-Step Guide

      Air conditioners are essential for keeping your home comfortable and cool during the hot summer months. However, if your air conditioner is not functioning properly, it can be frustrating and uncomfortable.

      Classification of Water Pump

      03/13/2023

      Classification of Water Pump

      Classification of Water Pump

      Useless for a lifetime. Dehumidification and refrigeration of air conditioners are completely different!

      08/21/2020

      Useless for a lifetime. Dehumidification and refrigeration of air conditioners are completely different!

      This summer, the heavy rain that has come in New York caught many friends off guard, and the humid and sultry weather made the big guys complain. A small partner told the author that at this time, dehumidification is enough. The air conditioner does not need to be cooled. principle of refrigeration of central air-conditioning chillers

      Introduction of the models such as the MT-100 and other hermetic compressors

      07/02/2020

      Introduction of the models such as the MT-100 and other hermetic compressors

      Introduction of the models such as the MT-100 and other hermetic compressors The picture shows the fully enclosed compressor MT-100, which is installed by the customer. Meiyou Le Maneurop hermetic compressor detailed introduction;

      90% of the compressor burns down due to these reasons (Refrigeration Oil)

      07/25/2020

      90% of the compressor burns down due to these reasons (Refrigeration Oil)

      The common faults of compressors mainly include the following three types: 1. Motor burns; 2. Oil shortage caused by refrigerating oil; 3. Liquid shock.

      Why Does My AC Keep Freezing Up at Night?

      10/21/2023

      Why Does My AC Keep Freezing Up at Night?

      During the hot summer months, a well-functioning air conditioning (AC) system is crucial to maintaining a comfortable indoor environment. However, if your AC keeps freezing up at night, it can be a frustrating and perplexing problem.

      How to choose the matching type of cold storage

      06/14/2020

      How to choose the matching type of cold storage

      A, high temperature cold storage (± 5 ℃): suitable for the preservation of fruits and vegetables; B. Medium temperature cold storage (-10 ℃ ~ -5 ℃): suitable for food refrigeration after freezing; C, low temperature cold storage (-20 ℃ ~ -10 ℃): sui器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘

      How to improve the energy efficiency of chilled water air conditioning systems in data centers

      08/03/2020

      How to improve the energy efficiency of chilled water air conditioning systems in data centers

      Frozen water-type air conditioning systems have long been a mature application in data centers, but many users are still conservative in their applications.

      What effect does pressure and temperature have on the refrigeration system

      06/14/2020

      What effect does pressure and temperature have on the refrigeration system

      The refrigeration system has a failure, and the operating status of the system is generally understood by looking, listening, and touching.

      Related technical terms

      03/02/2021

      Related technical terms

      1.Positioning or residual torque: when there is no current passing through the winding, the torque required to make the output shaft of the motor rotate. 2.Driver: an electrical control device used to run the stepping motor. This includes power supply, logic programmer, switching element and a variable frequency pulse source which determines the step rate. 3.Dynamic torque: the torque produced by the motor at a certain step rate. The dynamic torque can be expressed by PULL IN torque or PULL OUT torque.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Honeywell Transformer Chint Transformer Siemens Transformer CTX50-2-R TRH1K-42S JBK4-160 CTX50-2-R CTX50-2-R 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2k28c225dua ava2490zxt AWG5522EVA compressor jt1gcvdkyr contactor sc 0 e50s8 1024 3 t 24 Ebmpapst NRV118/3040-3612-030204 Ebmpapst W1G200-EC95-38 GMCC ATF250D22UMT h23a623abca hitachi e655dhd 65d2yg Hitachi SH380RY-C8DU1IN Honeywell AEL-Y26057 AEL-7 Huayi B60CBL KAKU KA2072HA2 Mitsubishi ANB52FKFMT Moog Servo Valve D661-4651 MSME012G1U Tecumseh TRK5480Y VTOZ WDR-10P

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot