Product Details
10kv High Voltage Meter Test Equipment high precision 0.05 1000A
metering cabinet
KE9801 10kV high voltage test system for energy metering device
KE9801 is mainly used for the overall calibration and metrological
verification of various high voltage energy meter, energy metering
cabinet, metering box. At the same time, this system also has all
the functions of the low voltage energy metering device and is
suitable for calibrating various single/three phase and
multi-function energy meters of accuracy class 0.2 or below.
Features:
- Well-designed structure is strong and durable, and good operation
experience.
- It consists of low voltage program-controlled power source, high
voltage reference voltage transformer and high voltage isolated
current transformer
- With independent intellecture property rights of high voltage
isolated current transformer, which has features like high
precision, low power consumption and without gear.
- There is no need to shift gear from 100A to 1000A, solving the
error caused because the device cannot separate the voltage and
current circuit.
- It has outstanding advantages such as low power consumption, high
accuracy and reliability, low maintenance cost, and very simple
operation;
- According to the needs, manual operation or automatic test program
can be chosen. And KE9801 adopts a thorough insulation technology
of high and low voltage to ensure the safety of operation.
Main function:
- Overall error calibration and metrological verification for 10kV
integrated high-voltage energy meter.
- 10kV energy measurement box (cabinet) overall error calibration and
metrological verification.
- Weak output combined transformer + weak input energy meter overall
error calibration and metrological verification.
- It supports the verification of various types of three phase three
wire and three phase four wire measuring devices.
- High voltage energy metering devices that can test different
constants at the same time.
- Verification of various single/three phase energy meter of class
0.2S and below.
Supported verification projects
- In accordance with the requirements of the verification
regulations, the test items such as starting test and creeping
test, basic error, standard deviation, multi-function, etc., will
be carried out, and user can also set up a new project with
selected tested items, in which the test point can also be freely
selected.
- Influence factor test, including factors voltage change, frequency
change, and voltage imbalance.
- Test of electrical energy meter’s constants, 485 communications,
and timekeeping
Main Specification:
Overall accuracy class | Active energy class 0.05, reactive energy class 0.05 |
Accuracy of current/voltage transformer
| class 0.01 |
Accuracy of three phase reference meter
| class 0.05 |
rated output voltage on low voltage side
| 57.7V/100V/220V/380V |
adjust range
| 0%~120% |
resolution
| 10%,1%,0.1%,0.001% |
load characteristic
| Resistive, capacitive, inductive |
Output power
| 600VA/per phase |
rated output current on low voltage side
| 0.1A~100A |
adjust range
| 0%~120% |
resolution
| 10%,1%,0.1%,0.001% |
Rated output current on high voltage side
| 1A~1000A |
adjust range
| 0%~120% |
resolution
| 10%,1%,0.1%,0.001% |
load characteristic
| Resistive, capacitive, inductive |
output power
| 1000VA/per phase 1000VA/per phase |
output phase angle adjust range
| 0°~359.9° |
resolution
| 0.01° |

Company Profile
Guangzhou Kingrise Enterprises Co., Ltd.
Guangzhou Kingrise Enterprises Co., Ltd. is a professional company
specialized in energy management and testing equipment which
belongs to Hong Kong KINGRISE Group, the range of its products
consists of the test equipment of electrical, water, gas and other
energy products. With rich experience in R&D, manufacturing,
and service, the products have been sold to more than 40 countries
and regions.

All of the founding members of Guangzhou Kingrise Enterprises have
more than 20 years’ experience of management, technology
development, marketing in electricity power measurement industry
and other famous company of related industry, having deep
understanding and rich practical experience of power test sector.
Meanwhile, there are a group of people with advanced degree and
practical experience of power test technology; some of them master
the core technology of the power industry, 65% of the employees in
the company have the bachelor and above degree, among them 6 are
D.S and M.S holders, and 16 are senior engineers. The company is
located in the Science City with 4500m2 office and production area and specialized in power test, energy
measurement, the development, manufacturing, sales and service of
the power intelligence, and networking products.
The product portfolio includes the single phase and three phase
test bench, reference standard meter, dynamic load test, the test
system of power load terminal, it consists of 10 series and more
than 100 different kinds of products with annual production
capacity over 100 million. With many years’ experience of
marketing, development, manufacturing, and service, and the
advanced innovative management, the company is devoted to providing
the customers with the professional, reliable, valuable products.
In the coming future, we will constantly increase the investment on
R&D, seize the chance of energy development, under the
management philosophy of providing our customer with best products
and service, to become a customer-trusted, employee-satisfied, and
society-respected company. We will hold onto our faith and try our
best to achieve this target.
