| Prod Model: |
GPWH201, GPWH301, EPWH201, EPWH301 |
| Markets: |
Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Manufacturers: |
Haiyan Jinhan Electronic Technology Co.,Ltd |
| Type: |
Watt/Active Transducer |
| MOQ: |
1piece |
| Production Process: |
Integration |
| Shell Material: |
Beige Plastic-Shell |
| Dimension: |
119*149.5*73 |
| G.W: |
About 1kg |
| Freight: |
by Air |
| Delivery Time: |
2 Weeks |
| Installation: |
35mm DIN Sliding-Way |
Product Description
GPWH201 GPWH301 Var / Varhour Transducer1. Summarize:Electric quantity transducer is a measuring instrument that it makes measurand electric quantity (AC Current/Voltage Active Power Reactive Power Active Energy Reactive Energy Power Line Frequency.Phase Angle Power Factor DC Current/Voltage) turn into DC current or voltage output that accroding to proportional linearity . It widely applied to electric measurement autocontrol and system altitude that in electric power Coal metallurgy railway and so on.The GPWH are electronic transducers converting active power and energy in single or three phase balanced or unbalanced systems to simultaneously produce an analogue DC output for instantaneous power signal and a digital pulse output for cumulative energy signal.Applied Standards & Rules
Measuring and conversion IEC 688 / 1992 - 04
Dielectrical strength IEC 688 2KVac / 1 min.
Surge and Impulse test ANSI C37.90 / 1989
IEC 255-3 (1989) 4KV 1.2 x 50 us2.Models| GPWH101 | - 1 phase watt & watt-hour transducer |
| GPWH200 | - 3 phase 3 wire balanced load watt-hour transducer |
| GPWH300 | - 3 phase 4 wire balanced load watt-hour transducer |
| GPWH201 | - 3 phase 3 wire unbalanced load watt-hour transducer |
| GPWH301 | - 3 phase 4 wire unbalanced load watt-hour transducer |
Models that can be replaced with each other:EPWH101 - 1 phase watt & watt-hour transducer
EPWH200 - 3 phase 3 wire balanced load watt-hour transducer
EPWH300 - 3 phase 4 wire balanced load watt-hour transducer
EPWH201 - 3 phase 3 wire unbalanced load watt-hour transducer
EPWH301 - 3 phase 4 wire unbalanced load watt-hour transducer3.Technical Specifications
3.Models&Specifications
4.Terminal Connection
5.Dimensional Drawings
The model of this series is shown in the following table :
| Product | Model No. | Swap model |
| AC current transducer(1 unit of avg. to rms conversion) | GPA | EPA |
| AC current transducer(1 unit of avg. to rms conversion) | GPV | EPV |
| AC current transducer( 2 wires / 4~20mA ( 8~36V DC powered) | GPA2 | EPA2 |
| AC current transducer( 2 wires / 4~20mA ( 8~36V DC powered) | GPV2 | EPV2 |
| AC current transducer( 2 wires / 4~20mA ( 8~36V DC powered) | GPAX2 | EPAX2 |
| AC current transducer( 2 wires / 4~20mA ( 8~36V DC powered) | GPVX2 | EPVX2 |
| AC current transducer(1 unit of avg. to rms self-powered) | GPAS | EPAS |
| AC current transducer(1 unit of avg. to rms self-powered) | GPVS | EPVS |
| AC current transducer(3 unit of avg. to rms self-powered) | GPAXS | EPAXS |
| AC current transducer(3 unit of avg. to rms self-powered) | GPVXS | EPVXS |
| AC current transducer(TRMS conversion ) | GPAR | EPAR |
| AC current transducer(TRMS conversion ) | GPVR | EPVR |
| AC current transducer(2 output) | GPAT | EPAT |
| AC current transducer(2 output) | GPVT | EPVT |
| AC current transducer(3 unit of avg. to rms conversion) | GPAX | EPAX |
| AC current transducer(3 unit of avg. to rms conversion) | GPVX | EPVX |
| 3 phase 3 wire reactive power transducer | GPK201 | EPK201 |
| 3 phase 3 wire reactive power transducer(2 output) | GPKT201 | EPKT201 |
| 3 phase 3 wire Active power&reactive power transducer | GPWK201 | EPWK201 |
| 3 phase 3 wire Active power transducer | GPKT201 | EPKT201 |
| 3 phase 3 wire Active power transducer(2 output) | GPWT201 | EPWT201 |
| 3 phase 3 wire wate&var¤t transducer | GPWKA201 | EPWKA201 |
| 3 phase 4 wire reactive power transducer | GPK301 | EPK301 |
| 3 phase 4 wire reactive power transducer(2 output) | GPKT301 | EPKT301 |
| 3 phase 4 wire Active power&reactive power transducer | GPWK301 | EPWK301 |
| 3 phase 4 wire Active power transducer | GPKT301 | EPKT301 |
| 3 phase 4 wire Active power transducer(2 output) | GPWT301 | EPWT301 |
| 3 phase 4 wire wate&var¤t transducer | GPWKA301 | EPWKA301 |
| 3 phase 3 wire Active energy transmitter | GPWH201 | EPWH201 |
| 3 phase 3 wire Reactive energy transmitter | GPKH201 | EPKH201 |
| 3 phase 3 wire Active power+energy transducer | GPWWH201 | EPWWH201 |
| 3 phase 3 wire Reactive power+energy transducer | GPKKH201 | EPKKH201 |
| 3 phase 4 wire Active energy transduce | GPWH301 | EPWH301 |
| 3 phase 4 wire Reactive energy transduce | GPKH301 | EPKH301 |
| 3 phase 4 wire Active power+energy transducer | GPWWH301 | EPWWH301 |
| 3 phase 4 wire Reactive power+energy transducer | GPKKH301 | EPKKH301 |
| Frequency transducer | GPF | EPF |
| Power factor transducers | GPPF | EPPF |
| Dc isolation transmitter | GPD | EPD |
| Dual output dc isolation transmitter | GPDT | EPDT |
| Power controller | GPS | EPS |
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Haiyan Jinhan Electronics Technology Co., Ltd was founded on November 18, 2004 which located in Haiyan Science and Technology Park, NO 211, Yanbei Road, Zhejiang China.
Our goal is to design and manufacture multiple series of products for power systems. With the ISO9001 / ISO9002 approvals, we have always sustained the principle of producing the best quality, best service and best technical skills.
For over 10 years, JINHANCN has contributed and always strived to develop the most durable and stable products for the usage of power systems. We have earned excellent customer feedback and marketing reputation from all over the world.
Our products have been applied to both measuring instruments and power distribution systems for utilities and related industries. And we also have developed various series of products to meet the demands of various marketing such as FP/GP/EP/S3/N3 Series High-reliability Power Transmitter, Transmission Screen, Malfunctional Electric Energy Meter, Temperature Controller etc.
We truly believe that to give our customers the best service is our main purpose and long-term responsibility.
With spirited teamwork, our business has expanded to global markets successfully. All JINHANCN products are originally designed and manufactured (ODM).
We have been researching and developing new high-tech products continually in order to meet increasing demand for electricity. To improve business administration and quality assurance, we run CWQC (company wide quality control) with strict step by step quality compliance to our production procedure in compliance with ISO9001.
