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Power Meter & Analyzer (HPM-300A)

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Product Power Meter & Analyzer (HPM-300A)
Price $408.33
Product Code P000000R
Payment for Shipping Parcel Service
Shipping (Charge) International Shipping Fee
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Power Meter & Analyzer (HPM-300A)
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              This new and renewable power meter has the capacity to measure both AC and DC,

              as well as active/standby power consumption and features a consumer-oriented design

               with an excellent performance vs. price ratio.

              The HPM-300A is able to measure and display four power related items, including voltage,

              current power and frequency simultaneously on a wide LCD with the capacity to measure up to 11 items, i

              ncluding power factor and wattage. In addition, it can measure a high power of 5A or more up to 1,000A

              with the use of the AC/DC clamp sensor, and three phase four wire power with the use of the three wattmeter method.


 

 


              Built-in lithium-ion battery for recharge

              Anti-shock holster

              Easy measurements and metering with the use of AC/DC load wires (single-phase)

              LCD display measurement items (voltage, current, power, power factor,

               frequency wattage, and reactive power)

              AC/DC clamp sensor

              Free of charge GUI PROGRAM (calculates electric charges on your PC, check out CO2 emissions)

              Size and weight: 100(W)X200(H)X45(D)㎜. ≒ 200g




 

 


 


 


 

              The HPM-300A is designed to measure single-phase power. However, it can also measure three-phase power.

             Below is an application of measurements. It is recommended to proceed with these measurements

              by referring to the examples below if buying a three-phase power meter is beyond your budget.



 


 

              The measurements have been made by the Kyoritsu (KEW-6310) power quality analyzer to identify if measurements are correct.

              First, check the type of power to be measured.

              Our factory uses three-phase four-wire power system, which is typical in Korea.  

              The connection diagram is as follows.


              Three-phase four-wire power system (3O, 4Wire)


 


As shown in the diagram, the connections have been made at the distributing board.

 

 


Three units of HPM-300A




Three-phase power meter of Kyoritsu




              Let us enlarge the measurements to facilitate identification.

              Adding the value of three units of HPM-300A,

              you will see that the measurements are the same as those made by Kyoritsu power meter, which is 4.48kw.

              This means, all you have to do is to combine the three single-phase powers for power,

               and to divide the sum of each phase by 3 for power factor.

              If you only have a single unit of HPM-300A,

               you should make three measurements and add them up.

              However, considerations should be made as excessive change in load or input power may cause a significant measurement error.

              On top of this, the HPM-300A manual provides a connection diagram

              depending on the type of power for your reference purposes.



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Product details
Product Power Meter & Analyzer (HPM-300A)
Price $408.33
Product Code P000000R
Payment for Shipping Parcel Service
Shipping (Charge) International Shipping Fee
수량 수량증가수량감소

Payment guide

We accept the following forms of payment:
- Credit Card
  - Visa
  - MasterCard
  - American Express
  - Discover
- PayPal

Shipping guide

  • Shipping method : Parcel Service
  • Shipping area : A Region.
  • Shipping fee : International Shipping Fee
  • Shipping method : 3 - 7 days
  • Shipping guide : Please take into consideration that some products may take additional time for delivery and processing.
    Important: Your order is shipped once your payment has been cleared. Please contact our customer service center if you would like to request an exchange or return on your order.

    - Customs and Duties

    The recipient will be held responsible for international shipments which may be subject to import duties and taxes. Please be advised that these charges are levied by the destination country and we do not have control over them. In the case that the recipient refuses to receive the parcel, the order will be returned to Korea and will not be re-shipped. Relevant expenses (round-trip shipping, customs, etc.) will be deducted from the refund.

Exchange/return guide

1. Requirements:

Please take into consideration that we only accept qualifying returns but not exchanges. Refunds are issued once the returned products clear our inspection.

1) An item is eligible for cancellation if:
-you posted a Return request within 24 hours of payment and your order is still under “Pending” status (if your order is under “Queued for Shipment” status, please contact our customer service center) or
-the order is delayed for more than 10 days since payment and you have not received any notification regarding the delay; or
-the ordered item is out of stock.

2) We accept return(s) if:

-you receive a product different from your order; or

-you receive a defective product.

**Return Instructions

(1) Post a return request on our Return forum within three days of receipt. You are required to attach the photos of the received product(s) and include the item code, the order number, and the reason for the return.

(2) A customer service representative will be in contact to assist you by email or phone.

(3) Items returned must be in their original condition, which includes tags and any packaging. Also, you need to include a note of your order number, name, and user ID.

*Please be advised that returns are accepted ONLY IF you followed the instructions above and your return request has been approved by our staff. Returns that are shipped to us without any prior consent are not accepted.

*Please note that EVEN the defective/incorrect item(s) must be returned with all of the tags and labels intact. The item(s) must be sent in their original packaging and unworn.

*Please include all contents of the original package and free gifts (if applicable) in your return packaging.

* Shipping fee for any return caused by our fault will be paid by the company. However, if EMS’ cash on delivery is not possible then you can scan the return receipt and either mail it with the item to return or post an image of it on the forum. The shipping fee will be refunded once the returned item has arrived.

3) We do not accept return(s) if:

-you are returning the items just because you changed your mind (on size, color, etc.)
-you are returning shoes, bags, or any other accessories
-the products are damaged due to your mishandling
-your return request is not approved by our staff

The following items are not considered defective:

* Items that are originally manufactured without tags or labels
* Items with creases that may have been made while shipping
* Items with unsatisfactory/incomplete finish due to mass production

4) If there is a missing item from your order:

*Contact our customer service center by phone or by forum (if you cannot reach us by phone) within 1 day of delivery.
*Please keep all contents of the original package including packaging material (boxes, plastic bags etc.) with you until you are instructed otherwise.

Please note that we may not be able to process the refund for your missing item if you lose or damage any packaging material.

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