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MTWJ12KW Jet Kit Max 80V Electric Jetsurf Kit Maytech Electric Water Jet Pump With Waterproof ESC Remote Kit For Electric JetSki Jet Kayak Jetboard
MTWJ12KW Jet Kit Max 80V Electric Jetsurf Kit Maytech Electric Water Jet Pump With Waterproof ESC Remote Kit For Electric JetSki Jet Kayak Jetboard
SKU:MTWJ12KW+MTSF300A-WP32-HVPRO with BT+MTSKR1905WF
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$1,699.70
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MTWJ12KW Jet Kit Max 80V Electric Jetsurf Kit Maytech Electric Water Jet Pump With Waterproof ESC Remote Kit For Electric JetSki Jet Kayak Jetboard
Specifications:

1. MTWJ12KW Electric Waterjet Including Motor + Jet pump
| Model No | MTWJ12KW-130 |
| Voltage range(LiPo) | 48-60V / 48-72V according to ESC option |
| Max Spin Speed(RPM) | 10500 |
| KV Speed Constance kV(RPM/V) | 130KV |
| A Torque Constance Kt(N*M/A) | 0.10082 |
| Current @8.4V without Loading(A) | 2.2A |
| Max Power(KW) | 13.2 at 80V |
| Peak current(A) | 300 |
| Max Effeciency | 94% |
| Max torque@60%(N*M) | 31.8 |
| Rating Power(KW) | 12.5 |
| Rating Torque (N*M) | 21 |
| Construction | 12N/10P |
| Max working temperature | 120︒C |
| Insulation voltage & leak current | AC500V/10MA/3S |
| Lead wires extension | 6AWGx300mm |
| Thermal resistor | TP1000 |
| Thermal resistor connector | Runlai RL-M12-2 |
| Plug | TM25-6 |
2 Types Impeller will be shipped randomly:


2. Maytech 300A 85V ESC Waterproof Electric Speed Controller
Model No.: MTSF300A-WP32-HVPRO
with bluetooth module for programming
Waterproof Rank: IP68
Cont Current: 300A
Peak Current (at 10S): 320A
Input Voltage: 6-20S Lipo (22.2V-85V)
Cable Guage: 6AWG
Max ERPM: 100000
32BIT Micropprocessor
Application: Efoil, electric surfboard, electric hydrofoil, underwater thruster, ROV, electric outboard, elcetric sup board, underwater robots, trolling mtor system, bow thruster, underwater jetpack, etc.

3-1: Maytech MTSKR1905WF New Updated version waterproof remote for efoil electric surfboard DIY skateboard longboard (Click for more remote details) |
|||
| Model no |
MTSKR1905WF updated version | Packing | cartons box |
| Function | wireless charging |
Display screen |
Yes |
| Accessory | receiver and charging pad | Signal type |
PWM |
| FREE Accessory | Strip (color is random) | Esurf mode |
with cruise control |
| Batt voltage display | 3-18S | Esk8 mode | with brake |
New remote updated functions:
1. New version updates from April 2024:
● with 3 adjustable speed modes;
● with throttle lock function for safety;
● with Eco and Pro modes for different signal strength;
● compatible to Maytech new 32bit MTSF300A-WP32/MTSF300A-WP32-HV ESC to ready current/votlage/rpm datas, etc;
● add a page to display main battery voltage percentage;
● This version contains functions of old firmware versions V1.32.1 (or V1.31.1) and V2.32.2(or V2.32.1). etc.
2. Display shows more:
Besides remote battery and main battery voltage, it can show motor RPM; if use it with VESC controllers, it can show current, speed(esk8 mode), temperature.
3. Signal:
Remote and receiver signal strength is enhenced to avoid some signal interference nearby.
4. Waterproof function is updated:
Two layers of nanometer-coating are added to remote.
5. Remote can wirelessly control two switches:
Remote can control two switches, such as light, pump.
6. Receiver supports double-souce powersupply:
Receiver can accepts 5V/3.3V power .
3-2 Wired Throttle Twist throttle with ADC signal
Only forward direction, no other functions
Drawing:

Test Curves:

Test Datas:

Test Video:
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